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MainStay Suites Sidney - Medical Center

2.5 star property

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Photo gallery for MainStay Suites Sidney - Medical Center

Free continental breakfast
Property amenity
Premium bedding, desk, iron/ironing board, rollaway beds
Suite, 1 King Bed with Sofa bed, Non Smoking | Premium bedding, desk, iron/ironing board, rollaway beds
Exterior

Reviews

9.4 out of 10
Exceptional

Popular amenities

  • Pet friendly
  • Parking included
  • Free WiFi
  • Air conditioning
  • Gym

Explore the area

View in a map
1000 3rd Street NW, Sidney, MT, 59270
  • Place, Central Park
    ‪11 min walk‬
  • Place, Richland County Fair Event Center and Fairgrounds
    ‪13 min walk‬
  • Place, Sidney Country Club
    ‪17 min walk‬
  • Airport, Sidney, MT (SDY-Sidney-Richland Municipal)
    ‪4 min drive‬

Room options

View all photos for Suite, 2 Queen Beds

A hotel room with two beds, a desk, a chair, and a large window.

Suite, 2 Queen Beds

  • Sleeps 4
  • Free WiFi

View all photos for Suite, 1 King Bed

Premium bedding, desk, iron/ironing board, rollaway beds

Suite, 1 King Bed

9.0 out of 10
Wonderful
(4 reviews)
  • City view
  • 386 sq ft
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Suite, 2 Queen Beds

Premium bedding, desk, iron/ironing board, rollaway beds

Suite, 2 Queen Beds

9.0 out of 10
Wonderful
(8 reviews)
  • City view
  • 362 sq ft
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

View all photos for 1 King Bed, Efficiency, Suite, Nonsmoking

A hotel room with a bed, a sofa, a small table, and two wall-mounted lamps.

1 King Bed, Efficiency, Suite, Nonsmoking

  • Sleeps 2
  • Free WiFi

View all photos for 2 Queen Beds, Efficiency, Suite, Nonsmoking

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

2 Queen Beds, Efficiency, Suite, Nonsmoking

  • Sleeps 4
  • Free WiFi

View all photos for Suite, 1 King Bed with Sofa bed, Non Smoking

Suite, 1 King Bed with Sofa bed, Non Smoking | Premium bedding, desk, iron/ironing board, rollaway beds

Suite, 1 King Bed with Sofa bed, Non Smoking

8.0 out of 10
Very good
(3 reviews)
  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed
  • Free WiFi

View all photos for Suite, 1 King Bed with Sofa bed, Accessible, Non Smoking (Efficiency)

Premium bedding, desk, iron/ironing board, rollaway beds

Suite, 1 King Bed with Sofa bed, Accessible, Non Smoking (Efficiency)

  • Sleeps 3
  • 1 King Bed and 1 Double Sofa Bed
  • Free WiFi

View all photos for Suite, 2 Queen Beds, Accessible, Non Smoking (Efficiency)

Premium bedding, desk, iron/ironing board, rollaway beds

Suite, 2 Queen Beds, Accessible, Non Smoking (Efficiency)

10.0 out of 10
Exceptional
(3 reviews)
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

About the neighborhood

Sidney

MainStay Suites Sidney - Medical Center places you within a 10-minute walk of Sidney Health Center. This 89-room hotel welcomes guests with free breakfast and conveniences like free in-room WiFi and free self parking.

What's nearby

  • Central Park - 11 min walk - 0.6 miles
  • Richland County Fair Event Center and Fairgrounds - 13 min walk - 0.7 miles
  • Club Royale Casino - 16 min walk - 0.9 miles
  • Sidney Country Club - 17 min walk - 1.0 mile
  • MonDak Heritage Center - 2 min drive - 1.1 miles

Getting around

  • Sidney, MT (SDY-Sidney-Richland Municipal) - 2 min drive

Restaurants

  • ‪Domino's Pizza - ‬17 min walk
  • ‪McDonald's - ‬3 min drive
  • ‪Subway - ‬2 min drive
  • ‪Footers - ‬20 min walk
  • ‪South 40 - ‬15 min walk

About this property

MainStay Suites Sidney - Medical Center

MainStay Suites Sidney - Medical Center features a gym, free WiFi in public areas, and coffee in a common area. If you plan to drive, free parking is available. The 24-hour front desk has staff standing by to help secure valuables, and answer any questions about the accommodations. Additional amenities include free newspapers, laundry facilities, and a banquet hall.
Flat-screen TVs come with cable channels and DVD players, and guests can stay connected with free WiFi. Beds are dressed in premium bedding and bathrooms offer hair dryers and free toiletries. Kitchens, sofa beds, and refrigerators are also standard. Housekeeping is available on request.
Recreational amenities at the hotel include a fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

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Property amenities

Internet

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

Parking and transportation

  • Free uncovered self parking on site
  • Free RV/bus/truck parking on site

Food and drink

  • Free continental breakfast
  • Coffee and tea in common areas

Things to do

  • Archery
  • Bowling alley
  • Gym

Family friendly

  • Bowling alley
  • DVD player
  • Grocery/convenience store
  • In-room kitchen
  • In-room microwave
  • In-room refrigerator
  • In-room sofa bed
  • Laundry facilities
  • Rollaway/extra bed (surcharge)

Conveniences

  • 24-hour front desk
  • Free newspapers in lobby
  • Gift shop/newsstand
  • Grocery/convenience store
  • Laundry facilities
  • Safe at front desk
  • Vending machine

Guest services

  • Housekeeping (on request)

Outdoors

  • Barbecue grill
  • Picnic area

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Braille/raised signage
  • Elevator
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible path to elevator

More

  • 4 floors
  • Banquet hall
  • Designated smoking areas

Room amenities

Bedroom

  • Premium bedding
  • Rollaway/extra bed (surcharge)
  • Sofa bed

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • DVD player
  • Flat-screen TV with premium cable channels
  • Pay movies

Food and drink

  • Dishwasher
  • Freezer
  • Kitchen
  • Microwave
  • Refrigerator
  • Stovetop

More

  • Air conditioning (climate-controlled)
  • Desk
  • Iron/ironing board

Policies

Check-in

Check-in time starts at 3:00 PM
Minimum check-in age: 18

Check-out

Check-out before 11 AM
Contactless check-out available

Special check-in instructions

Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • This property welcomes pets for USD 150.00 per pet, per stay
  • 2 total (25 lbs is the maximum weight per pet)
  • Service animals exempt from fees

Children and extra beds

  • Up to 2 kids 18 years old and younger stay free when using existing bedding
  • Rollaway/extra beds are available for USD 5.0 per stay

Property payment types

Important information

Optional extras

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

  • Pet fee: USD 150.00 per pet, per stay
  • Service animals are exempt from fees
  • Rollaway bed fee: USD 5.0 per stay

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
This property accepts credit cards and debit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Choice)
  • Check-in: 3:00 PM
  • Check-out: 11 AM
  • Minimum check-in age: 18
The front desk is open 24 hours a day. Driving? This property offers free self parking, along with free RV, bus, and truck parking.

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.
  • This property accepts credit cards and debit cards. Cash is not accepted. 
  • Onsite safety features include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards.
  • Cashless payment methods are available for all transactions.
  • This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Choice).

Additional information about polices, regulations, and more:

  • No cribs or infant beds are available.

Property is also known as

Mainstay Suites Sidney Hotel
Mainstay Suites Sidney
Mainstay Suites Sidney
MainStay Suites Medical Center
MainStay Suites Sidney Medical Center
MainStay Suites Sidney - Medical Center Hotel
MainStay Suites Sidney - Medical Center Sidney
MainStay Suites Sidney - Medical Center Hotel Sidney

Frequently asked questions

Are free cancellation options available at MainStay Suites Sidney - Medical Center?

MainStay Suites Sidney - Medical Center offers free cancellation on certain room rates. For additional details, take a look at the cancellation policy on our site.

How much does it cost to stay at MainStay Suites Sidney - Medical Center?

As of Jun 29, 2026, prices found for a 1-night stay for 2 adults at MainStay Suites Sidney - Medical Center on Jul 11, 2026 start from $101, 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 close to MainStay Suites Sidney - Medical Center?

This hotel is located in Sidney, a short 11-minute walk from Richland County Fair Event Center and Fairgrounds and also 13 minutes on foot from Sidney Country Club. You'll also find Central Park and Club Royale Casino less than a mile away.

Will I be able to park at MainStay Suites Sidney - Medical Center?

Yes, uncovered self parking is offered for free at the hotel. Free RV/bus/truck parking is also available for guests.

Does MainStay Suites Sidney - Medical Center feature a casino on the premises?

No, MainStay Suites Sidney - Medical Center doesn't have a casino.

Is there an indoor pool at MainStay Suites Sidney - Medical Center?

No, there is no indoor pool at this hotel.

What will couples enjoy most about a stay at MainStay Suites Sidney - Medical Center?

Couples staying at this hotel will appreciate amenities like premium bedding and a kitchen as well as free breakfast.

Are there hot tubs at MainStay Suites Sidney - Medical Center?

No, there isn't a spa tub at this hotel.

Does MainStay Suites Sidney - Medical Center have a restaurant that serves breakfast?

MainStay Suites Sidney - Medical Center offers free continental breakfast though there is no restaurant.

Does MainStay Suites Sidney - Medical Center allow pets to stay for free?

Although they can't stay for free, pets are welcome at MainStay Suites Sidney - Medical Center for a fee of USD 150.00 per pet, per stay.

Are there connecting rooms at MainStay Suites Sidney - Medical Center?

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

How far is the airport from MainStay Suites Sidney - Medical Center?

The closest major airport to MainStay Suites Sidney - Medical Center is Sidney, MT (SDY-Sidney-Richland Municipal), which is within a mile.

Can I book a room with a balcony at MainStay Suites Sidney - Medical Center?

No, there aren't any guestrooms at MainStay Suites Sidney - Medical Center that offer a balcony.

MainStay Suites Sidney - Medical Center Reviews

Reviews

9.4

Exceptional

Rating 10 - Excellent. 112 out of 155 reviews
Rating 8 - Good. 33 out of 155 reviews
Rating 6 - Okay. 6 out of 155 reviews
Rating 4 - Poor. 2 out of 155 reviews
Rating 2 - Terrible. 2 out of 155 reviews

9.2/10

Cleanliness

9.4/10

Staff & service

8.8/10

Amenities

9.2/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Curtis

Liked: Staff & service, amenities, property conditions & facilities
Great place to stay
Stayed 3 nights in Nov 2025
Verified

10/10 Excellent

Brad

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The beds were really comfortable. The hotel was quiet. The breakfast was one of the better I've had at hotels and had a nice variety each day.
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Ben

Liked: Cleanliness, staff & service, amenities
Had a great stay for work
Stayed 4 nights in Feb 2026
Verified

10/10 Excellent

Brenda

Liked: Amenities
I would stay here again.
Stayed 1 night in Aug 2024
Verified

8/10 Good

jean

Liked: Cleanliness, property conditions & facilities
Perfect for our needs.
Stayed 1 night in Jun 2025
Verified

10/10 Excellent

Richard A.

Liked: Amenities
Nice hotel that's convenient to downtown. The area is safe and very clean. The room we had was clean new and spacious with all the amenities.
Stayed 5 nights in Aug 2025
Verified

10/10 Excellent

Jody

Liked: Staff & service, property conditions & facilities, room comfort
Everything was well taken care of, and I felt completely cared for every step of the way by the entire team. Parking was very easy and safe. My room was clean and the staff was friendly beyond imagination. They really stepped out to treat me as if I was part of their personal family.
Stayed 3 nights in Dec 2025
Verified

10/10 Excellent

Lance

Liked: Cleanliness, amenities, property conditions & facilities
Really good breakfast. Hotel was clean and nice. Spacious room.
Stayed 1 night in Jun 2025
Verified

10/10 Excellent

Jeff

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great staff easy checkin
Stayed 1 night in Oct 2022
Verified

8/10 Good

Reine

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The breakfast that we had everyday was absolutely delicious! Included with our stay every day. Fresh waffles and eggs 💕
Stayed 2 nights in Aug 2025
Verified

8/10 Good

Chad

Liked: Cleanliness, amenities, property conditions & facilities
Clean large rooms. Breakfast was great every morning. We would definitely stay there again.
Stayed 4 nights in Jun 2025
Verified

10/10 Excellent

Elizabeth

Liked: Cleanliness, amenities, property conditions & facilities
Everything was great except the man at front counter. He seemed a bit snobbish Every one else was nice. Great place to stay in Sidney
Stayed 1 night in Oct 2025
Verified

10/10 Excellent

Lance

Liked: Staff & service, amenities, property conditions & facilities
Rooms are very clean and organized. Beds are comfortable and clean. No stains on the sheets. Great open parking lot with lots of space.
Stayed 1 night in Jul 2025
Verified

10/10 Excellent

Travis

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great quality and value
Stayed 1 night in Nov 2024
Verified

10/10 Excellent

Taylor

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
The room was beautiful, clean, and comfortable. staff was very ftiendly and helpful. definitely will be staying there again!!!
Stayed 1 night in Sep 2022
Verified

8/10 Good

Conald

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Rooms were comfortable , warm, clean. Breakfast was good.
Stayed 3 nights in Nov 2022
Verified

10/10 Excellent

Nicholas

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Great gym!!

Great staff, room, and probably the best fitness center of any hotel I've stayed in, and I stay often.
Verified

8/10 Good

Keri

Liked: Cleanliness, staff & service, property conditions & facilities
closest to the fairgrounds, easy access
Stayed 1 night in Jun 2023
Verified

10/10 Excellent

alexis

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everyone was kind and it was very clean
Stayed 2 nights in May 2024
Verified

10/10 Excellent

Randi

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Love the rooms
Stayed 1 night in Jul 2022
Verified

10/10 Excellent

Axl

Liked: Cleanliness, staff & service, property conditions & facilities
Very pleasant.
Stayed 1 night in Mar 2024
Verified

10/10 Excellent

Ethan

Good people
Stayed 5 nights in Jul 2024
Verified

6/10 Okay

Darin

Liked: Cleanliness, property conditions & facilities, room comfort
Disliked: Staff & service
Clean and comfortable. The cleaning stuff was great. The front desk staff came across as bothered from check-in until check-out. The last guy to help me was great!
Stayed 3 nights in May 2025
Verified

6/10 Okay

Randie

Could hear everything outside and in.
Stayed 2 nights in Mar 2025
Verified

10/10 Excellent

David

Liked: Cleanliness, amenities
The property was great. The only problem was that there was a group of guys drinking and being obnoxious in the breakfast area in the morning. Otherwise everything was wonderful.
Stayed 1 night in Jul 2024