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HOTEL MYSTAYS Iidabashi

Property class: 3

Choose dates to view prices

Photo gallery for HOTEL MYSTAYS Iidabashi

A modern hotel room with a bunk bed, a desk with two chairs, a flat-screen TV, and a staircase.
A modern hotel with a unique architectural design, featuring curved balconies and a tiled facade.
A reception desk with two computer monitors, wooden paneling, and a bench with a black seat.
A modern lounge area with a sofa, round tables, and ottomans.
A modern kitchen with a stainless steel sink, a microwave, and a built-in oven.

Reviews

8.2 out of 10
Very good

Popular amenities

  • Free WiFi
  • Air conditioning
  • Parking available
  • Laundry
  • 24/7 front desk

Explore the area

View in a map
3-26, Shinogawamachi, Shinjuku-ku, Tokyo, Tokyo-to, 162-0814
  • Place, Koishikawa Korakuen Garden
    ‪6 min walk‬
  • Place, Nippon Budokan
    ‪20 min walk‬
  • Place, Waseda University
    ‪5 min drive‬
  • Airport, Tokyo (HND-Haneda)
    ‪44 min drive‬

Room options

View all photos for Room, Smoking

A hotel room with a bed, a bedside table, and a door with a lock.

Room, Smoking

  • Sleeps 1
  • Free WiFi

View all photos for Room, Smoking

A hotel room with a bed, a bedside table, and a door with a lock.

Room, Smoking

  • Sleeps 2
  • Free WiFi

View all photos for Room, Smoking

A hotel room with a bed, a bedside table, and a door with a lock.

Room, Smoking

  • Sleeps 3
  • Free WiFi

View all photos for Standard Double Room Ground Floor, Non Smoking, Optional Cleaning for Additional Cost

A hotel room with a large bed, a desk, and a chair. There are three framed pictures on the wall above the bed.

Standard Double Room Ground Floor, Non Smoking, Optional Cleaning for Additional Cost

  • 140 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 Double Bed
  • Free WiFi

View all photos for Comfort Double Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

A hotel room with a bed, a sofa, a small table, and a TV.

Comfort Double Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

8.0 out of 10
Very good
(2 reviews)
  • 215 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed
  • Free WiFi

View all photos for Comfort Double Room with Extra Bed, Kitchen, Non Smoking, Optional Cleaning for Additional Cost

A hotel room with two single beds, a small round table, a TV, and an air conditioning unit.

Comfort Double Room with Extra Bed, Kitchen, Non Smoking, Optional Cleaning for Additional Cost

9.0 out of 10
Wonderful
(15 reviews)
  • 215 sq ft
  • 1 bedroom
  • Sleeps 4
  • 1 Double Bed and 1 Twin Sofa Bed
  • Free WiFi

View all photos for Standard Twin Room, Non Smoking, Optional Cleaning for Additional Cost

A hotel room with two beds, a desk, a chair, a small round table, and a TV.

Standard Twin Room, Non Smoking, Optional Cleaning for Additional Cost

8.4 out of 10
Very good
(21 reviews)
  • 215 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Large Twin Beds
  • Free WiFi

View all photos for Superior Twin Room, Non Smoking, Optional Cleaning for Additional Cost

A hotel room with two beds, a sofa, a small table, and an air conditioning unit.

Superior Twin Room, Non Smoking, Optional Cleaning for Additional Cost

  • 258 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Large Twin Beds
  • Free WiFi

View all photos for Superior Twin Room with Extra Bed, Non Smoking, Optional Cleaning for Additional Cost

A hotel room with two beds, a sofa, a small table, and an air conditioning unit.

Superior Twin Room with Extra Bed, Non Smoking, Optional Cleaning for Additional Cost

10.0 out of 10
Exceptional
(1 review)
  • 258 sq ft
  • 1 bedroom
  • Sleeps 5
  • 2 Large Twin Beds and 1 Twin Sofa Bed
  • Free WiFi

View all photos for Comfort Twin Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

A hotel room with two beds, a minibar, a television, and a wooden panel wall.

Comfort Twin Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

  • 258 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Large Twin Beds
  • Free WiFi

View all photos for Deluxe Twin Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

A hotel room with two beds, a desk, a TV, and a bathroom.

Deluxe Twin Room with Kitchen, Non Smoking, Optional Cleaning for Additional Cost

  • 366 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Large Twin Beds
  • Free WiFi

View all photos for Standard Triple Room, Non Smoking, Optional Cleaning for Additional Cost

A hotel room with two beds, a small table, a chair, and a TV. There are framed pictures on the wall and an air conditioning unit above the window.

Standard Triple Room, Non Smoking, Optional Cleaning for Additional Cost

10.0 out of 10
Exceptional
(1 review)
  • 258 sq ft
  • 1 bedroom
  • Sleeps 3
  • 3 Twin Beds
  • Free WiFi

View all photos for Deluxe Triple Room, Non Smoking, Optional Cleaning for Additional Cost

Deluxe Triple Room, Non Smoking, Optional Cleaning for Additional Cost | Iron/ironing board (on request), WiFi (free), bed sheets

Deluxe Triple Room, Non Smoking, Optional Cleaning for Additional Cost

  • 431 sq ft
  • 1 bedroom
  • Sleeps 8
  • 2 Large Twin Beds, 1 Twin Bed and 3 Twin Sofa Beds
  • Free WiFi

View all photos for Quadruple Room with 2 Bunk Beds Ground Floor, Non Smoking, Cleaning for Additional Cost

A modern hotel room with bunk beds, a desk, and a seating area.

Quadruple Room with 2 Bunk Beds Ground Floor, Non Smoking, Cleaning for Additional Cost

8.8 out of 10
Excellent
(3 reviews)
  • 420 sq ft
  • 1 bedroom
  • Sleeps 9
  • 2 Large Twin Bunk Beds and 1 Twin Sofa Bed
  • Free WiFi

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About the neighborhood

Tokyo

Located in Shinjuku within a short walk of Tokyo Dome, HOTEL MYSTAYS Iidabashi is within a mile (2 km) of other popular sights such as Nippon Budokan. This 68-room, 3-star hotel welcomes guests with conveniences like free in-room WiFi, laundry facilities, and a 24-hour front desk.

What's nearby

  • Koishikawa Korakuen Garden - 6 min walk - 0.4 miles
  • LaQua Tokyo Dome City - 15 min walk - 0.8 miles
  • Yasukuni Shrine - 17 min walk - 0.9 miles
  • Nippon Budokan - 20 min walk - 1.1 miles
  • Waseda University - 5 min drive - 1.5 miles

Getting around

  • Ushigome-kagurazaka Station - 11 min walk
  • Iidabashi Station - 13 min walk
  • Haneda Airport (HND) - 34 min drive

Restaurants

  • ‪豊しま 飯田橋店 - ‬5 min walk
  • ‪神楽坂椿々 - ‬5 min walk
  • ‪ドトールコーヒーショップ 飯田橋東口店 - ‬6 min walk
  • ‪鳥酎 はなれ飯田橋店 - ‬5 min walk
  • ‪Les Gourmands disent - ‬5 min walk

About this property

HOTEL MYSTAYS Iidabashi

Guests staying at HOTEL MYSTAYS Iidabashi enjoy free WiFi in public areas, laundry facilities, and a vending machine. Self parking is available for JPY 1120 per night. The front desk is staffed 24/7 to help with luggage storage, and answer any questions about the accommodations.
Guests can expect free WiFi and 39-inch LCD TVs. Bathrooms offer hair dryers, free toiletries, toothbrushes and toothpaste, and slippers. Other standard amenities include refrigerators and phones. Housekeeping is available on request.

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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • Height restrictions apply for onsite parking
  • Onsite parking available only on request
  • Self parking on site (JPY 1,120 per night)
  • Limited onsite self parking

Family friendly

  • In-room refrigerator
  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Vending machine

Guest services

  • Housekeeping (on request) (for a fee)

Accessibility

  • Elevator

More

  • Designated smoking areas

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bidet
  • Free toiletries
  • Hair dryer
  • Shower/bathtub combination
  • Slippers
  • Toothbrush and toothpaste
  • Towels provided

Entertainment

  • 39-inch LCD TV

Food and drink

  • Refrigerator

More

  • Air conditioning (climate-controlled)
  • Heating (climate-controlled)
  • Iron/ironing board on request
  • Phone

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Late check-in subject to availability
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

Front desk staff will greet guests on arrival at the property
For any questions, please contact the property using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
Please note: Comfort Twin with Kitchen (Cleaning is Optional with Additional Cost) and Deluxe Twin with Kitchen (Cleaning is Optional with Additional Cost) are located on 7th floor of the building with no elevator. Guests are required to walk up a flight of stairs from 6th to 7th floor to reach those guestrooms.

Access methods

Staffed front desk

Pets

  • This property doesn't allow pets

Children and extra beds

  • Up to 2 kids 6 years old and younger stay free when using existing bedding

Property payment types

Important information

Fees

  • A city tax may be collected at the property. The city tax ranges from JPY 100–10,000 per person, per night based on the nightly room rate. Please note that further exemptions may apply. For more details, please contact the property using the information on the reservation confirmation received after booking.

These are all of the charges provided to us by the property.

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • Self parking fee: JPY 1120 per night
  • Late check-out is available for a fee (subject to availability)
  • Housekeeping fee: JPY 2050 per day

This list may not be comprehensive. Fees and deposits might not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve onsite parking
This property accepts credit cards and cash
Safety features at this property include a fire extinguisher
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
  • Check-in: 3:00 PM—-midnight
  • Check-out: 11:00 AM
  • Minimum check-in age: 18
The front desk is open 24 hours a day. Driving? This property offers parking (fees apply).

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • Guests must contact this property in advance to reserve onsite parking.
  • This property accepts credit cards and cash.
  • Onsite safety features include a fire extinguisher.

Additional information about polices, regulations, and more:

  • As required by the Japanese Ministry of Health, Labour, and Welfare, all international visitors must submit their passport number and nationality when registering at any lodging facility (inns, hotels, motels, etc. ). Also, it's required that lodging proprietors photocopy the passports of all registering guests and keep the photocopy on file.
  • No cribs or infant beds are available.
  • No rollaway or extra beds are available.
  • Parking has height restrictions.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Flexstay Iidabashi
Flexstay Iidabashi Tokyo
Flexstay Inn Iidabashi
Flexstay Inn Iidabashi Tokyo
FLEXSTAY INN Iidabashi Shinjuku
Flexstay Inn
Flexstay
Flexstay Inn Iidabashi Tokyo
Flexstay Iidabashi Tokyo
Flexstay Iidabashi
Aparthotel Flexstay Inn Iidabashi Tokyo
Tokyo Flexstay Inn Iidabashi Aparthotel
Aparthotel Flexstay Inn Iidabashi
Flexstay Inn Iidabashi
HOTEL MYSTAYS Iidabashi Hotel
HOTEL MYSTAYS Iidabashi Tokyo
HOTEL MYSTAYS Iidabashi Hotel Tokyo

Frequently asked questions

Is a free cancellation option available at HOTEL MYSTAYS Iidabashi?

HOTEL MYSTAYS Iidabashi offers free cancellation on certain room rates. To learn more, review the cancellation policy on Orbitz.

How much does it cost to stay at HOTEL MYSTAYS Iidabashi?

As of Aug 14, 2026, prices found for a 1-night stay for 2 adults at HOTEL MYSTAYS Iidabashi on Aug 31, 2026 start from $42, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

What's there to do near HOTEL MYSTAYS Iidabashi?

This hotel is situated in Shinjuku within a short 13-minute walk of Tokyo Dome and also 15 minutes on foot from LaQua Tokyo Dome City. You'll also find Tokyo Imperial Palace and Tokyo Skytree within a short drive.

Will I be able to park at HOTEL MYSTAYS Iidabashi?

Yes, parking is offered for JPY 1,120 per night.

Does HOTEL MYSTAYS Iidabashi feature a casino?

No, HOTEL MYSTAYS Iidabashi doesn't have a casino.

Is there an indoor pool at HOTEL MYSTAYS Iidabashi?

No, there is no indoor pool at this hotel.

Is HOTEL MYSTAYS Iidabashi a good place to stay for couples?

Couples staying at this hotel will value amenities like slippers, a kitchenette in some guestrooms, as well as a 24-hour front desk.

Are there hot tubs at HOTEL MYSTAYS Iidabashi?

No, this hotel doesn't have a spa tub.

Does HOTEL MYSTAYS Iidabashi feature a restaurant that includes a breakfast menu?

No, HOTEL MYSTAYS Iidabashi doesn't have a restaurant that serves breakfast.

Does HOTEL MYSTAYS Iidabashi allow pets to stay for free?

No, pets aren't allowed at HOTEL MYSTAYS Iidabashi.

Are there connecting rooms at HOTEL MYSTAYS Iidabashi?

No, there aren't connecting guestrooms at this hotel.

How far is the airport from HOTEL MYSTAYS Iidabashi?

The closest major airport to HOTEL MYSTAYS Iidabashi is Haneda Airport (HND), which is 15.9 mi away (34 minutes by car).

Can I book a room with a balcony at HOTEL MYSTAYS Iidabashi?

No, there aren't any guestrooms at HOTEL MYSTAYS Iidabashi that offer a balcony.

HOTEL MYSTAYS Iidabashi Reviews

Reviews

8.2

Very Good

Rating 10 - Excellent. 334 out of 812 reviews
Rating 8 - Good. 291 out of 812 reviews
Rating 6 - Okay. 125 out of 812 reviews
Rating 4 - Poor. 45 out of 812 reviews
Rating 2 - Terrible. 17 out of 812 reviews

8.0/10

Cleanliness

8.2/10

Staff & service

8.4/10

Amenities

7.8/10

Property conditions & facilities

Reviews

Verified review

10/10 Excellent

Veasna

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean hotel and staff very friendly and helpful, highly recommend, will stay here again .
Stayed 7 nights in Apr 2026
Verified review

10/10 Excellent

Delisa

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay for family with kids. My son loves the room!
Stayed 1 night in Apr 2026
Verified review

10/10 Excellent

Mary

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Enjoyed stay and although rooms were compact it had everything such as a microwave, and a kitchenette. Would definitely stay again
Stayed 1 night in Mar 2026
Verified review

10/10 Excellent

Eric

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel at great location.
Stayed 8 nights in Sep 2025
Verified review

10/10 Excellent

Wenhsuan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice place for watching baseball games
Stayed 5 nights in Mar 2026
Verified review

10/10 Excellent

Saba

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean and modest room. Friendly and helpful staff. Right across from a grocery store and walking distance from great restaurants and metro line
Stayed 7 nights in Apr 2026
Verified review

10/10 Excellent

Justin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very quiet and convenient location. Had all the amenities that would would need and the staff was very friendly and extremely helpful
Stayed 2 nights in Jan 2026
Verified review

10/10 Excellent

Rochelle

Liked: Cleanliness, staff & service, amenities
Awesome stay
Stayed 1 night in Jul 2025
Verified review

4/10 Poor

Steven

Liked: Amenities
Disliked: Cleanliness
Quite a bit of a walk from Iidabashi station, there was mold in the bathroom between the bathtub and the wall
Stayed 2 nights in May 2026
Verified review

10/10 Excellent

Justin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent hotel.
Stayed 3 nights in Apr 2025
Verified review

10/10 Excellent

Josue David

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very comfortable place to stay and relax. Star is very helpful and kind.
Stayed 8 nights in Dec 2025
Verified review

10/10 Excellent

Therin

Liked: Cleanliness, amenities, property conditions & facilities
Ngoc Diep and Iwabuchi went above and beyond for my three friends and I. Couldn’t recommend this location and the staff more.
Stayed 4 nights in Feb 2026
Verified review

10/10 Excellent

Joaquin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everyone was so kind and understanding
Stayed 8 nights in Mar 2026
Verified review

10/10 Excellent

Trystan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel staff were very helpful and there were shopping areas nearby.
Stayed 6 nights in Aug 2025
Verified review

10/10 Excellent

Emmanuel

Liked: Cleanliness, property conditions & facilities
Everything was great from the room to the customer service to the location! I had an amazing time if I go again I would definitely book with them again!
Stayed 9 nights in Oct 2025
Verified review

8/10 Good

Natsuki

Liked: Cleanliness, amenities
The bathtub needs to be replaced but other than that, it was very comfortable, convenient and clean place to stay.
Stayed 2 nights in Dec 2025
Verified review

8/10 Good

erick

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Great place located n a quiet neighborhood Staff was great
Stayed 5 nights in Jul 2025
Verified review

10/10 Excellent

Linda

Liked: Cleanliness, staff & service, property conditions & facilities
A great centrally based hotel. The rooms were clean, comfortable and quiet. The staff we very friendly and helpful, spoke enough English to assist us with our inquiries. There is a wonderful supermarket across the street where you can find anything you may need. Located a short walk from the Iidabashi train station that can take you anywhere in the city. Lots of restaurants to choose from within a 10 minute walk of the hotel.
Stayed 11 nights in Mar 2026
Verified review

8/10 Good

Mark

Liked: Cleanliness, amenities, property conditions & facilities
the room was clean, the staff was kind and knew some English.
Stayed 7 nights in Nov 2025
Verified review

8/10 Good

Ashlyn

Liked: Cleanliness, staff & service, amenities
Good manner of staff and the room is clean
Stayed 4 nights in Dec 2025
Verified review

8/10 Good

Matthew

Liked: Cleanliness, amenities, property conditions & facilities
Staff is very nice
Stayed 6 nights in Dec 2025
Verified review

10/10 Excellent

Samantha

Liked: Cleanliness, staff & service, property conditions & facilities
Great stay in Tokyo, far enough from the hustle and bustle that we felt quiet safe and peaceful but close enough to the trains that we could easily get anywhere
Stayed 2 nights in Oct 2025
Verified review

10/10 Excellent

Ryotaro

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff and room were excellent and I would recommend to my friends and family!
Stayed 2 nights in Aug 2025
Verified review

8/10 Good

Edward

Liked: Cleanliness, staff & service
Clean room and courteous staff. Some of the staff had difficulty with English but very helpful.
Stayed 16 nights in Dec 2025
Verified review

10/10 Excellent

Ryan

Liked: Cleanliness, staff & service, property conditions & facilities
Great room, facilities, staff, and surrounding area!
Stayed 1 night in Jan 2025