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AC Hotel BY Marriott Ottawa Dwtn

4.0 star property
4-star hotel near Byward Market Square

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Photo gallery for AC Hotel BY Marriott Ottawa Dwtn

Restaurant
A modern hotel with a glass facade, multiple floors, and a prominent entrance.
Lobby
A modern hotel room with a large bed, a desk, a chair, and a TV. The room has a city view through large windows.
Indoor pool

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 Centre
    ‪3 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 Room, 1 King Bed

A modern hotel room with a large bed, a desk, a chair, and a TV. The room has a city view through large windows.

Room, 1 King Bed

8.0 out of 10
Very good
(1 review)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Room, 1 King Bed with Sofa bed

A modern hotel room with a large bed, a desk, a chair, and a TV. The room has a city view through large windows.

Room, 1 King Bed with Sofa bed

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed
  • Free WiFi

View all photos for Room, 1 King Bed, Roll-in Shower

A modern hotel room with a large bed, a desk, a chair, and a TV. The room has a city view through large windows.

Room, 1 King Bed, Roll-in Shower

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed
  • Free WiFi

View all photos for Room, 2 Queen Beds

Hypo-allergenic bedding, desk, soundproofing, free WiFi

Room, 2 Queen Beds

9.0 out of 10
Wonderful
(2 reviews)
  • 1 bedroom
  • Sleeps 5
  • 2 Queen Beds
  • Free WiFi

View all photos for Room, 2 Queen Beds, Roll-in Shower

Hypo-allergenic bedding, desk, soundproofing, free WiFi

Room, 2 Queen Beds, Roll-in Shower

10.0 out of 10
Exceptional
(1 review)
  • 1 bedroom
  • Sleeps 5
  • 2 Queen Beds
  • Free WiFi

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About the area

Ottawa

Downtown Ottawa stay.At this Downtown Ottawa hotel, you'll be well placed to visit Rideau Centre and University of Ottawa, both within a 5-minute walk. Also, Byward Market Square is within half a mile (1 km) and Parliament Hill is within 3 miles (5 km).

What's nearby

  • University of Ottawa - 3 min walk - 0.3 km
  • Rideau Centre - 3 min walk - 0.3 km
  • Rideau Canal - 5 min walk - 0.5 km
  • Byward Market Square - 5 min walk - 0.5 km
  • Rogers Centre Ottawa - 7 min walk - 0.6 km

Getting around

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

Restaurants

  • ‪3 Brothers Shawarma And Poutine - ‬2 min walk
  • ‪Osmow's Shawarma - ‬3 min walk
  • ‪Peking Duck 全聚德 - ‬3 min walk
  • ‪Level One - ‬1 min walk
  • ‪Courtyard Marriott - The Bistro - ‬3 min walk

About this property

AC Hotel BY Marriott Ottawa Dwtn

4-star hotel near Byward Market Square
AC Hotel BY Marriott Ottawa Dwtn offers its guests an indoor pool and a fitness center. Along with a restaurant, there's a coffee shop/cafe on site. You can enjoy a drink at the bar/lounge. Public spaces have free WiFi.

Business amenities include 5 meeting rooms and coworking spaces. A library, a vending machine, and gift shops/newsstands are also featured at AC Hotel BY Marriott Ottawa Dwtn. Parking is available for a fee.

This 4-star Ottawa hotel is smoke free.

  • 159 guestrooms or units
  • 14 levels
  • Meeting rooms
  • Built in 2025
  • Breakfast available (surcharge)
  • Dry cleaning
  • Self-service laundry
  • Front desk (24 hours)
  • Storage area for luggage
  • Front-desk safe
  • Library
  • Convenience store
  • Gift shop
  • Fireplace in lobby
  • ATM
  • Elevator
  • No smoking on site
  • Bar or lounge
  • Coffee shop
  • Dining venue
AC Hotel BY Marriott Ottawa Dwtn offers 159 air-conditioned accommodations with complimentary bottled water and coffee/tea makers. 55-inch Smart televisions come with cable channels. Bathrooms include showers and hair dryers.

Guests can surf the web using the complimentary wired and wireless Internet access (speed: 100+ Mbps (good for 1–2 people or up to 6 devices)). Business-friendly amenities include desks and phones. Housekeeping is offered daily and hypo-allergenic bedding can be requested.

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includes taxes & fees
Jul 26 - Jul 27
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Property amenities

Family friendly

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

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

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

Room amenities

Entertainment

  • 55-inch smart TV with cable channels

Bedroom

  • Bedsheets provided
  • Hypo-allergenic bedding

Bathroom

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

Food and drink

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

More

  • Air conditioning
  • Desk
  • Heating
  • Phone
  • 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

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Kids stay free! Children stay free when using existing bedding.
  • Rollaway/extra beds are not available.
  • Cribs (infant beds) are not available.

Property payment types

Important information

Optional extras

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

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

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)
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
    This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property accepts Visa, Mastercard, American Express, and Diners Club. Cash is not accepted. For guests' safety, the property includes a fire extinguisher in each accommodation. This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).

We should mention

  • Pool access available from 7:00 AM to 10:00 PM.
  • Children stay free in the same room as the parent or guardian when using existing bedding.

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

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

AC Hotel BY Marriott Ottawa Dwtn is 9.8 mi (20-min drive) away from the Ottawa International Airport (YOW) airport, the closest popular airport to the property.

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

As of Jul 14, 2026, prices found for a 1-night stay for 2 adults at AC Hotel BY Marriott Ottawa Dwtn on Jul 26, 2026 start from CA $164, excluding 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.

Does AC Hotel BY Marriott Ottawa Dwtn have an airport shuttle?

Airport shuttle services are not available at AC Hotel BY Marriott Ottawa Dwtn.

Does AC Hotel BY Marriott Ottawa Dwtn offer free breakfast?

Free breakfast isn’t offered at AC Hotel BY Marriott Ottawa Dwtn, but cooked-to-order breakfast is offered for a fee of between CAD 16 and 25 for adults, CAD 16 and 25 for children. It's available every day from 6:30 AM to 10:00 AM.

Is there a casino at AC Hotel BY Marriott Ottawa Dwtn?

No, there is no casino at this hotel, but Casino du Lac Leamy (7-min drive) and Rideau Carleton Raceway (20-min drive) are nearby.

What time is check-in at AC Hotel BY Marriott Ottawa Dwtn?

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

Is there free parking at AC Hotel BY Marriott Ottawa Dwtn?

Free parking is not available at this hotel. Self parking is available for CAD 37.5 per day.

Does AC Hotel BY Marriott Ottawa Dwtn have a pool?

AC Hotel BY Marriott Ottawa Dwtn features an indoor pool. Guests can enjoy pool access from 7:00 AM to 10:00 PM.

Does AC Hotel BY Marriott Ottawa Dwtn have a restaurant?

Yes, there is a restaurant on site.

Does AC Hotel BY Marriott Ottawa Dwtn have a spa?

There are no spa services available at this hotel.

How close is AC Hotel BY Marriott Ottawa Dwtn to downtown Ottawa?

AC Hotel BY Marriott Ottawa Dwtn is 0.7 mi away from Ottawa.

AC Hotel BY Marriott Ottawa Dwtn Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 624 out of 862 reviews
Rating 8 - Good. 152 out of 862 reviews
Rating 6 - Okay. 50 out of 862 reviews
Rating 4 - Poor. 18 out of 862 reviews
Rating 2 - Terrible. 18 out of 862 reviews

9.8/10

Cleanliness

9.4/10

Staff & service

9.2/10

Amenities

9.6/10

Property conditions & facilities

Reviews

Verified

10/10 Excellent

Tracey

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Would most definitely stay here again!
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Paul

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Hugo

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean hotel Staff résolu friendly and prefessional Highly recomend
Stayed 1 night in Apr 2026
Verified

10/10 Excellent

NICHOLA

Liked: Cleanliness, amenities, property conditions & facilities
Easy check in, friendly staff, clean rooms, nice restaurant.
Stayed 2 nights in Feb 2026
Verified

8/10 Good

Nick

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location for exploring downtown Ottawa.
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Jennifer

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is very well maintained and clean with very comfortable beds! We loved the pool and sauna as well! We were very happy with our stay here and will come back!
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Sonia

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice atmosphere, very clean and friendly staff
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Michelle

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Enjoyed the proximity to lical attractions
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Martin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room, excellent staff, close to everything
Stayed 3 nights in Mar 2026
Verified

10/10 Excellent

Joelle

The bed was amazing! So comfortable!!
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Darren

Liked: Cleanliness, amenities, property conditions & facilities
Great restaurant and good rooms!
Stayed 1 night in Jan 2026
Verified

10/10 Excellent

Anthony

Liked: Cleanliness, amenities, property conditions & facilities
Great hotel everything was good
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

akeem

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean room and wonderful staff
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Daniel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
First time staying here, and it is now my go to place for all future visits to Ottawa!
Stayed 4 nights in Mar 2026
Verified

10/10 Excellent

OLIVIA

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
New hotel and great design and comfortable stay
Stayed 2 nights in Mar 2026
Verified

4/10 Poor

Patrick

Liked: Cleanliness, amenities, property conditions & facilities
Rooms were lovely
Stayed 1 night in Mar 2026
Verified

10/10 Excellent

Sherry

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

10/10 Excellent

Joanne

Liked: Cleanliness, staff & service, amenities
Convenient, good size room, clean - check in and out super easy / friendly
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Amelia

Liked: Cleanliness, amenities, property conditions & facilities
Very clean, helpful staff, good location
Stayed 2 nights in Feb 2026
Verified

10/10 Excellent

Arlene

Liked: Cleanliness
Hotel is in the middle of everything which made sightseeing convenient. Restaurant served really delicious food
Stayed 2 nights in Feb 2026
Verified

10/10 Excellent

Bruce

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic, walkable location to see the sights. Clean, well appointed rooms. Great shower, comfy beds. Gracious staff.
Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Cam

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staff was excellent. Pool, gym, and sauna were nice. Good location to downtown area.
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Charlie

Liked: Cleanliness
Wonderful hotel! Pleasant staff and ultra clean. Great gym!
Stayed 2 nights in Mar 2026
Verified

10/10 Excellent

Sonal

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything was lovely about this hotel and the location. The only difficulty was where to park while checking in! Close to Byward Market, nice eating locations, and the Rideau Centre!
Stayed 1 night in Feb 2026
Verified

10/10 Excellent

Norman

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Everything is close by. The hotel is clean and has very nice staff.
Stayed 1 night in Mar 2026