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Aparthotel

The Slate Hotel Downtown, Sonder by Marriott Bonvoy

3.5 star property

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Photo gallery for The Slate Hotel Downtown, Sonder by Marriott Bonvoy

1 bedroom, premium bedding, individually furnished, iron/ironing board
Lobby
View from property
1 bedroom, premium bedding, individually furnished, iron/ironing board
42-inch flat-screen TV with digital channels, streaming services

Popular amenities

  • Air conditioning
  • Free WiFi

Explore the area

Map
348 Adelaide Street West, Toronto, ON, M5V1R7
  • Rogers Centre
    ‪8 min walk‬
  • CN Tower
    ‪10 min walk‬
  • Ripley's Aquarium of Canada
    ‪11 min walk‬
  • Toronto, ON (YYZ-Pearson Intl.)
    ‪22 min drive‬

Room options

View all photos for Room, 1 King Bed, Non Smoking

1 bedroom, premium bedding, individually furnished, iron/ironing board

Room, 1 King Bed, Non Smoking

  • 1 bathroom
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 Queen Bed, Non Smoking

1 bedroom, premium bedding, individually furnished, iron/ironing board

Room, 1 Queen Bed, Non Smoking

  • 1 bathroom
  • Sleeps 2
  • 1 Queen Bed

View all photos for Suite, 1 King Bed

42-inch flat-screen TV with digital channels, streaming services

Suite, 1 King Bed

  • 1 bathroom
  • Sleeps 2
  • 1 King Bed

View all photos for Superior Suite, 1 King Bed, Non Smoking, Balcony

42-inch flat-screen TV with digital channels, streaming services

Superior Suite, 1 King Bed, Non Smoking, Balcony

  • 1 bathroom
  • Sleeps 2
  • 1 King Bed

View all photos for Suite, 1 King Bed, Non Smoking, Balcony

42-inch flat-screen TV with digital channels, streaming services

Suite, 1 King Bed, Non Smoking, Balcony

  • 1 bathroom
  • Sleeps 2
  • 1 King Bed

View all photos for Suite, 1 King Bed, Non Smoking, Balcony

42-inch flat-screen TV with digital channels, streaming services

Suite, 1 King Bed, Non Smoking, Balcony

  • 1 bathroom
  • Sleeps 2
  • 1 King Bed

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About this property

The Slate Hotel Downtown, Sonder by Marriott Bonvoy

Aparthotel in Toronto, a short walk to Rogers Centre
This smoke-free aparthotel features concierge services and free WiFi in public areas. Each apartment offers premium bedding, a coffee/tea maker, and a flat-screen TV with digital channels. A hair dryer, an iron/ironing board, and free toiletries are among the other amenities that guests will find. Housekeeping is available on request.
The Slate Hotel Downtown, Sonder by Marriott Bonvoy offers 27 air-conditioned accommodations with coffee/tea makers and designer toiletries. Each accommodation is individually furnished. Beds feature premium bedding. 42-inch flat-screen televisions come with digital channels. Bathrooms include bathtubs or showers, complimentary toiletries, and hair dryers. Housekeeping is offered on request and hypo-allergenic bedding can be requested. Cribs/infant beds (complimentary) are also available.
During your stay at The Slate Hotel Downtown, Sonder by Marriott Bonvoy, you're just a quick walk from Rogers Centre. Free WiFi in public areas and concierge services are available. This comfortable aparthotel has 27 apartments. Each apartment includes amenities such as a flat-screen TV and premium bedding.
  • Each apartment offers a flat-screen TV, premium bedding, and a coffee maker
  • Free WiFi in some public areas
  • Services include a concierge, luggage storage, and a virtual front desk
  • Just a 3-minute walk from Queen Street West and 8 minutes by foot from Rogers Centre
As a guest of The Slate Hotel Downtown, Sonder by Marriott Bonvoy, you'll find concierge services and an elevator. WiFi is free in public spaces.

This 3.5-star Toronto aparthotel is smoke free.

Languages

Catalan, English, French, Spanish

Property amenities

Internet

  • Available in some public areas: Free WiFi

Family friendly

  • Free cot

Food and drink

  • Coffee/tea maker
  • Electric kettle
  • Mini-fridge

Bedrooms

  • Bedroom
  • Hypo-allergenic bedding
  • Premium bedding

Bathroom

  • Bathtub or shower
  • Designer toiletries
  • Hair dryer
  • Shampoo
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 42-inch flat-screen TV with digital channels
  • Streaming services

Comfort

  • Air conditioning
  • Heating

Pets

  • Service animals only (pets not allowed)

Suitability/Accessibility

  • Lift
  • Smoke-free property

Services and conveniences

  • Concierge services
  • Housekeeping (on request)
  • Iron/ironing board
  • Luggage storage
  • Virtual front desk

Location highlights

  • Near a metro station

Safety features

  • Carbon monoxide detector not reported (host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector)
  • Smoke detector (host has indicated there is a smoke detector on the property)

General

  • 27 units
  • Housekeeping (on request)
  • Individual furnishings

Policies

Check-in

Check-in start time: 4:00 PM; Check-in end time: midnight
Contactless check-in available
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM

Special check-in instructions

There is no front desk at this property
Guests planning to arrive outside of normal check-in hours will receive an email within 72 hours before arrival with check-in instructions and an access code; access will be through a private entrance
Prior to arrival, you must complete online registration via a secure link
You will be asked to provide the property with a copy of your government-issued photo ID after booking
A virtual front desk provides assistance to guests
Guests are recommended to download the property's Sonder mobile app before check-in

Access methods

Access code, private entrance

Pets

  • No pets allowed, but service animals are welcome

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Free cribs (infant beds)!

Payment types at the property

Important information

Optional extras

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

  • Housekeeping is available for an additional fee and varies based on length of stay

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

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
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
This property reserves the right to pre-authorize the guest's credit card prior to arrival.
Noise-free guestrooms cannot be guaranteed
Host has not indicated whether there is a carbon monoxide detector on the property; consider bringing a portable detector with you on the trip
Host has indicated there is a smoke detector on the property
This property is professionally cleaned
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)
This property does not have a front desk. Prior to arrival, guests must complete online registration with the property via a secure link. Guests will be asked to provide the property with a copy of their government-issued photo ID before arrival. Guests planning to arrive outside of normal check-in hours will receive an email before arrival with check-in information and an access code. Guests can access their accommodation through a private entrance. A virtual front desk provides assistance to guests. Guests are recommended to download the property's Sonder mobile app before check-in.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

We should mention

  • Guests may experience noise disturbance due to nearby construction work.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Property is also known as

Sonder | The Slate
Sonder The Slate Toronto
Sonder The Slate Aparthotel
Sonder The Slate Aparthotel Toronto

The Slate Hotel Downtown, Sonder by Marriott Bonvoy Reviews

Reviews

8.0

Very good

Rating 10 - Excellent. 115 out of 236 reviews
Rating 8 - Good. 58 out of 236 reviews
Rating 6 - Okay. 28 out of 236 reviews
Rating 4 - Poor. 14 out of 236 reviews
Rating 2 - Terrible. 21 out of 236 reviews

9.0/10

Cleanliness

8.2/10

Staff & service

8.0/10

Amenities

8.8/10

Property conditions & facilities

8.2/10

Eco-friendliness

Reviews

10/10 Excellent

Sean

Liked: Cleanliness, room comfort

Perfect Location

This was a pleasure trip and I wanted to be near the Arena's. 100% perfect location! Clean, easy to access, affordable and a less than 15 min walk to HHOF, Scotia Arena and the Roger Center. If you like Pizza, Grand Assembly is right across the street. Well worth it!
Stayed 6 nights in Apr 2025

10/10 Excellent

Spyros

Business traveller
Liked: Cleanliness, amenities, property conditions & facilities
Stayed 2 nights in Apr 2025

8/10 Good

Paige

Business traveller
Liked: Room comfort

Cost-effective option in highly sought after area

Overall, I had a comfortable stay. Generally well-maintained, although the bathroom could have used a thorough clean (lots of little hairs in the bathtub).
Stayed 3 nights in Mar 2025

10/10 Excellent

Louis

Business traveller
Liked: Cleanliness, amenities, property conditions & facilities
All good except the confusing “white box” at entry that was not white and I could not find it in the rain at night because it was black! Very stressful when it’s raining and I got in after midnight. Took an extra 30 minutes before someone came to my rescue. Thnx
Stayed 1 night in Mar 2025

2/10 Terrible

Vasilisa

Travelled with partner
Disliked: Cleanliness, amenities, property conditions & facilities
Didn’t offer any solutions to the problems we faced during our reservation
Stayed 7 nights in Mar 2025

8/10 Good

Christine

Liked: Cleanliness, amenities, property conditions & facilities
Nice hotel with good accommodation even tho there is no in-person staff. Worst part is that the walls are thin and you can hear every noise from the city to the neighboring room. They provide earplugs but I cant sleep with those in.
Stayed 4 nights in Mar 2025

10/10 Excellent

Florance

Travelled with family
Liked: Cleanliness, amenities, property conditions & facilities
I’ve stayed at sonders in Brooklyn NY and did not like my stay at all but loved my stay at this location very clean and comfortable all the amenities that I needed were included! Great location as well a walk away from food, shopping, transportation and groceries. Only thing is the floor to ceiling windows on the first floor should have curtains/blinds but other than that I really enjoyed my stay. Would book this place again
Stayed 2 nights in Mar 2025

10/10 Excellent

Richard A

Liked: Cleanliness, room comfort
Stayed 1 night in Mar 2025

10/10 Excellent

Jaafar

Business traveller
Liked: Cleanliness, room comfort
Stayed 1 night in Mar 2025

6/10 Okay

Stacey

Travelled with family
Liked: Cleanliness, property conditions & facilities
It was really convenient to have coded entry. The area felt safe and had lots going on. The room was small though and I found it odd that the entire bathroom was just frosted glass. Would be okay if it was a single or a couple staying but probably not ideal for friends. Had a slight issue with the tub on the last morning but I used the app chat function and they were very friendly and responsive.
Stayed 1 night in Mar 2025

8/10 Good

Danielle

Liked: Cleanliness, amenities, property conditions & facilities
Good quality for the price point, ideal location. Key card on the phone often took multiple tries before it worked, and toilet pressure was next to nothing. Other than that, good spot! Will likely stay again,
Stayed 2 nights in Mar 2025

10/10 Excellent

Ridley

Liked: Cleanliness, room comfort

Wow

Simply ! Clean & Near Everything
Stayed 1 night in Mar 2025

4/10 Poor

Maxine

Business traveller
Disliked: Room comfort
There was no hot water in our room, after coming back at 10:30 pm when all we wanted to do was shower and go to bed, we waited over an hour for someone to come after being told 20 minutes. I was given different directions and confirmations than what was actually provided, no one on site.
Stayed 1 night in Mar 2025

8/10 Good

Leigh-Anne Palter

Business traveller
Liked: Cleanliness, property conditions & facilities
Great, centrally located property. A few small glitches, including no garbage pail or hairdryer in the room. Then a big glitch, overhead flooding in the bathroom requiring I changed rooms 😱 however everything was handled quickly and seamlessly by the gracious staff.
Stayed 7 nights in Mar 2025

10/10 Excellent

Jeannot

Liked: Cleanliness, room comfort
Stayed 2 nights in Mar 2025

10/10 Excellent

Larysa

Liked: Cleanliness, property conditions & facilities
Very modern and updated
Stayed 1 night in Dec 2024

10/10 Excellent

Ophelia

Liked: Cleanliness, room comfort
Stayed 2 nights in Dec 2024

6/10 Okay

Alex Gerardo Otero

Liked: Cleanliness, amenities, property conditions & facilities
The access information was not given to me by Expedia. I had to call Sonder from outside the door of the hotel and spend 15 trying to get access while in the freezing cold.
Stayed 2 nights in Dec 2024

10/10 Excellent

Robert

Travelled with group
Liked: Cleanliness, amenities, property conditions & facilities
It's a great place to stay. It's classy, close to everything, and the Penthouse floor is very good value. I will stay here again.
Stayed 3 nights in Dec 2024

8/10 Good

Donna

Business traveller
Liked: Cleanliness, room comfort
Stayed 5 nights in Dec 2024

10/10 Excellent

Julienne

Liked: Cleanliness, property conditions & facilities
Loved the high ceilings and location!
Stayed 2 nights in Dec 2024

10/10 Excellent

ian

Liked: Cleanliness, property conditions & facilities
Stayed 4 nights in Nov 2024

10/10 Excellent

Elena

Business traveller
Liked: Cleanliness, amenities, property conditions & facilities
Great boutique hotel at an excellent location! Clean and well maintained. Excellent customer service and communication with support team.
Stayed 3 nights in Nov 2024

8/10 Good

Mark

Travelled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Great location if you are seeing a concert or going to a game. Washroom set up is weird and the pillows weren’t comfortable.
Stayed 2 nights in Nov 2024

10/10 Excellent

Julie

Liked: Cleanliness, property conditions & facilities
This was perfect for my short stay in Toronto. The room was comfortable with everything I needed, and the check-in and check-out processes were very easy with the Sonder app.
Stayed 1 night in Oct 2024