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AC Hotel BY Marriott Ottawa Dwtn

4.0 star property

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Photo gallery for AC Hotel BY Marriott Ottawa Dwtn

Restaurant
Indoor pool
Exterior
Standard Room, 1 King Bed | Hypo-allergenic bedding, desk, soundproofing, free WiFi
Lobby

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Free WiFi
  • Air conditioning

Explore the area

View in a map
201 RIDEAU STREET, OTTAWA, ON, K1N 5X8
  • Place, University of Ottawa
    ‪3 min walk‬
  • Place, Rideau Canal
    ‪5 min walk‬
  • Place, Byward Market Square
    ‪5 min walk‬
  • Airport, Ottawa, ON (YOW-Macdonald-Cartier Intl.)
    ‪22 min drive‬

Room options

View all photos for Standard Room, 1 King Bed

Standard Room, 1 King Bed | Hypo-allergenic bedding, desk, soundproofing, free WiFi

Standard Room, 1 King Bed

9.6 out of 10
Exceptional
(63 reviews)
  • 360 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free WiFi

View all photos for Room, 2 Queen Beds

Room, 2 Queen Beds | Hypo-allergenic bedding, desk, soundproofing, free WiFi

Room, 2 Queen Beds

9.4 out of 10
Exceptional
(71 reviews)
  • 360 sq ft
  • Sleeps 4
  • 2 Queen Beds
  • Free WiFi

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About the neighborhood

Ottawa

Located in Downtown Ottawa, AC Hotel BY Marriott Ottawa Dwtn is within a 5-minute walk of University of Ottawa and within 15 minutes of other popular attractions like Byward Market Square. This 4-star hotel welcomes guests with 159 rooms and conveniences like an indoor pool, free in-room WiFi, and a gym.

What's nearby

  • University of Ottawa - 3 min walk - 0.2 miles
  • Rideau Centre - 3 min walk - 0.2 miles
  • Rideau Canal - 5 min walk - 0.3 miles
  • Byward Market Square - 5 min walk - 0.3 miles
  • Rogers Centre Ottawa - 7 min walk - 0.4 miles

Getting around

  • Rideau Station - 4 min walk
  • Ottawa, ON (XDS-Ottawa Train Station) - 7 min drive
  • Ottawa International Airport (YOW) - 20 min drive

Restaurants

  • ‪Chuck’s Roadhouse Bar & Grill - ‬2 min walk
  • ‪3 Brothers Shawarma And Poutine - ‬2 min walk
  • ‪Level One - ‬1 min walk
  • ‪Tim Hortons - ‬2 min walk
  • ‪Osmow's Shawarma - ‬3 min walk

About this property

AC Hotel BY Marriott Ottawa Dwtn

Built in 2025, the brand new AC Hotel BY Marriott Ottawa Dwtn offers an indoor pool, a gym, and free WiFi in public areas. Self parking is offered for CAD 37.5 per day. The front desk is staffed 24/7 to help with dry cleaning/laundry, luggage storage, and securing valuables. Additional amenities include meeting rooms, a library, and laundry facilities.
Guests can expect 55-inch Smart TVs with cable channels, along with free WiFi and wired Internet. Other standard amenities include coffee makers, hair dryers, and desks.
Recreational amenities at the hotel include an indoor pool and a fitness center.

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Property amenities

Internet

  • Available in all rooms: Free WiFi and wired internet
  • In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)
  • Available in some public areas: Free WiFi

Parking and transportation

  • Secured, covered self parking on site (CAD 37.50 per day)
  • Wheelchair-accessible parking available

Food and drink

  • Daily cooked-to-order breakfast available 6:30 AM to 10:00 AM for a fee: CAD 16 to 25 for adults and CAD 16 to 25 for children
  • A bar/lounge
  • A coffee shop/cafe
  • A restaurant

Things to do

  • Gym
  • Indoor pool
  • Library

Family friendly

  • Grocery/convenience store
  • Indoor pool
  • Laundry facilities
  • Soundproofed rooms

Conveniences

  • 24-hour front desk
  • Gift shop/newsstand
  • Grocery/convenience store
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Vending machine

Guest services

  • Dry cleaning/laundry service
  • Housekeeping (daily)

Business services

  • 5 meeting rooms
  • Coworking space

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 2 accessible parking spaces
  • Elevator (35 inch wide door)
  • Handrails in stairways (35 inches high)
  • Hardwood flooring in room
  • Magnifying mirror
  • Stair-free path to entrance
  • Visual fire alarm
  • Well-lit path to entrance
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible gym
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible pool
  • Wheelchair-accessible public washroom
  • Wheelchair-accessible registration desk (24 inches high)
  • Wheelchair-accessible restaurant

More

  • 14 floors
  • Banquet hall
  • Built in 2025
  • Communal living room
  • Fireplace in lobby
  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided
  • Hypo-allergenic bedding

Bathroom

  • Hair dryer
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 55-inch smart TV with cable channels

Food and drink

  • Coffee/tea maker
  • Electric kettle
  • Free bottled water

More

  • Air conditioning
  • Desk
  • Heating
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: midnight

Late check-in subject to availability

Minimum check-in age: 18

Check-out

Check-out before noon

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

  • Service animals exempt from fees

Children and extra beds

  • Children stay free when using existing bedding

Property payment types

Important information

Optional extras

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

  • Fee for cooked-to-order breakfast: approximately CAD 16 to 25 for adults, and CAD 16 to 25 for children
  • Covered self parking fee: CAD 37.5 per day (in/out privileges)

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; cash is not accepted
Safety features at this property include a fire extinguisher
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
  • Check-in: 4:00 PM—-midnight
  • Check-out: noon
  • 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.
  • This property accepts credit cards. Cash is not accepted. 
  • Onsite safety features include a fire extinguisher.
  • This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

Additional information about polices, regulations, and more:

  • Pool access available from 7:00 AM to 10:00 PM.
  • No cribs or infant beds are available.
  • No rollaway or extra beds are available.

Property is also known as

Ac By Marriott Ottawa Dwtn

AC Hotel BY Marriott Ottawa Dwtn Hotel

AC Hotel BY Marriott Ottawa Dwtn OTTAWA

AC Hotel BY Marriott Ottawa Dwtn Hotel OTTAWA

Frequently asked questions

What's there to see close to AC Hotel BY Marriott Ottawa Dwtn?

This hotel is situated in Downtown Ottawa within a short 6-minute walk of Byward Market Square and also 12 minutes on foot from Parliament Hill. You'll also find Rideau Centre and National Arts Centre less than a mile away.

How much does it cost to stay at AC Hotel BY Marriott Ottawa Dwtn?

As of May 20, 2026, prices found for a 1-night stay for 2 adults at AC Hotel BY Marriott Ottawa Dwtn on May 31, 2026 start from $203, 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.

Will I be able to park at AC Hotel BY Marriott Ottawa Dwtn?

Yes, secured parking is offered for CAD 37.50 per day with in/out privileges. Wheelchair-accessible parking is also available for guests.

Does AC Hotel BY Marriott Ottawa Dwtn include a casino on the premises?

No, AC Hotel BY Marriott Ottawa Dwtn doesn't have a casino.

Is there an indoor pool at AC Hotel BY Marriott Ottawa Dwtn?

Yes, this hotel has an indoor pool. Guests have pool access between 7:00 AM and 10:00 PM.

Is AC Hotel BY Marriott Ottawa Dwtn a good place to stay for couples?

There are plenty of amenities for couples at this hotel, including a restaurant, an indoor pool, and a bar/lounge.

Are there hot tubs at AC Hotel BY Marriott Ottawa Dwtn?

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

Does AC Hotel BY Marriott Ottawa Dwtn have a restaurant with a breakfast menu?

Yes, AC Hotel BY Marriott Ottawa Dwtn serves a cooked-to-order breakfast each morning for a surcharge from its restaurant.

Does AC Hotel BY Marriott Ottawa Dwtn allow pets to stay free of charge?

No, pets aren't allowed at AC Hotel BY Marriott Ottawa Dwtn though service animals are welcome.

Are there connecting rooms at AC Hotel BY Marriott Ottawa Dwtn?

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

How close is the airport from AC Hotel BY Marriott Ottawa Dwtn?

The closest major airport to AC Hotel BY Marriott Ottawa Dwtn is Ottawa International Airport (YOW), which is 9.8 mi away (20 minutes by car).

Can I book a room with a balcony at AC Hotel BY Marriott Ottawa Dwtn?

No, you won't find guestrooms with balconies at AC Hotel BY Marriott Ottawa Dwtn.

AC Hotel BY Marriott Ottawa Dwtn Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 567 out of 777 reviews
Rating 8 - Good. 128 out of 777 reviews
Rating 6 - Okay. 46 out of 777 reviews
Rating 4 - Poor. 18 out of 777 reviews
Rating 2 - Terrible. 18 out of 777 reviews

9.8/10

Cleanliness

9.4/10

Staff & service

9.2/10

Amenities

9.6/10

Property conditions & facilities

Reviews

10/10 Excellent

Seong-Mi

Stayed 2 nights in Feb 2026

8/10 Good

SANGWOOK

Business traveler
Liked: Cleanliness, amenities, property conditions & facilities
Clean room, soundproofing could be better
Stayed 1 night in Feb 2026

10/10 Excellent

Veronika, Toronto

Liked: Cleanliness, amenities, property conditions & facilities
The room was clean, staff were very friendly and helpful. We went to AC hotel in different countries and that one in downtown Ottawa was the best experience.
Stayed 2 nights in Feb 2026

10/10 Excellent

Marc

Liked: Cleanliness, staff & service, amenities
Clean room and close to everything in Ottawa
Stayed 1 night in Feb 2026

4/10 Poor

Shawn

Liked: Cleanliness, staff & service
Disliked: Amenities
Sauna was out of order our whole stay. One of the reasons we booked. 37.50 a day for parking not mentioned when booking is crazy. Should be reimbursed something
Stayed 2 nights in Feb 2026

10/10 Excellent

Surina

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Spacious room, great amenities and helpful staff. 10/10 would stay again!
Stayed 3 nights in Feb 2026

10/10 Excellent

Michael

Great location!!! Nice rooms
Stayed 4 nights in Feb 2026

10/10 Excellent

Gerald

Stayed 2 nights in Feb 2026

8/10 Good

Eunice

Liked: Cleanliness, property conditions & facilities
Good location, modern and clean. Parking was not available on site which was a big inconvenience.
Stayed 1 night in Feb 2026

10/10 Excellent

Nages

Traveled with family
Liked: Cleanliness, amenities, property conditions & facilities
very clean
Stayed 1 night in Feb 2026

10/10 Excellent

Julia

Stayed 2 nights in Feb 2026

10/10 Excellent

Lannon

Stayed 2 nights in Feb 2026

10/10 Excellent

Eric

Stayed 2 nights in Feb 2026

10/10 Excellent

Sherry

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Room was gorgeous, perfect location, exceptional price!
Stayed 1 night in Feb 2026

10/10 Excellent

Arash

Stayed 2 nights in Feb 2026

10/10 Excellent

Joey

Stayed 1 night in Feb 2026

10/10 Excellent

Tiago Hideo

Liked: Cleanliness, amenities, property conditions & facilities
Great experience
Stayed 1 night in Feb 2026

10/10 Excellent

Jacqueline

Liked: Cleanliness, amenities, property conditions & facilities
.
Stayed 1 night in Feb 2026

10/10 Excellent

Brigitte

Stayed 1 night in Jan 2026

8/10 Good

Michael

Stayed 1 night in Feb 2026

10/10 Excellent

Ashlie

Liked: Cleanliness, property conditions & facilities
Beautiful place! Bed was very comfortable best I’ve slept in at a hotel. Staff were friendly. Only complaint would be the parking situation when checking in a lot of confusion amongst guests I found.
Stayed 1 night in Jan 2026

10/10 Excellent

Agnes

Business traveler
Liked: Cleanliness, amenities, property conditions & facilities
Clean
Stayed 3 nights in Feb 2026

8/10 Good

Grace

Liked: Cleanliness, amenities, property conditions & facilities
Very cozy
Stayed 3 nights in Feb 2026

10/10 Excellent

Melissa

Stayed 3 nights in Feb 2026

4/10 Poor

Daniel

Traveled with partner
Liked: Cleanliness
Disliked: Amenities, property conditions & facilities
Our stay was great despite two major issues. The rooms were beautiful, with a great location and a great view. The first issue was upon entering the room. The bathroom door had been removed off its hinges and there was a hastily placed shower curtain that only partially covered the door way. When I called the front desk, they had no information and were either not aware of the problem or feigned ignorance. For a premium King upgrade that was extremely disappointing. The only option we were given was to downgrade our room or cancel our stay which was not an option as we drove in for a late evening check-in from Toronto. The second issue was lack of guest parking, which is a first for me considering parking is not included and is an extra fee. I’ve never experienced these two issues before, totally unexpected from a premium hotel as well as an upgraded premium room. If not for that, we would have had an amazing experience and given a 5 star review.
Stayed 1 night in Jan 2026