Located in Manhattan, a neighbourhood in New York, Flatiron Hotel, Sonder by Marriott Bonvoy is near a metro station. Broadway and Radio City Music Hall are cultural highlights, and some of the area's notable landmarks include Empire State Building and Grand Central Terminal. Looking to enjoy an event or a game? See what's going on at Madison Square Garden or MetLife Stadium.
What's nearby
Empire State Building - 6 min walk - 0.6 km
Madison Square Garden - 9 min walk - 0.8 km
Times Square - 17 min walk - 1.5 km
Broadway - 17 min walk - 1.5 km
Grand Central Terminal - 18 min walk - 1.5 km
Getting around
28 St. Station (Broadway) - 2 min walk
New York 23rd St. Station - 5 min walk
LaGuardia Airport (LGA) - 30 min drive
Restaurants
The Smith - 1 min walk
230 Fifth Rooftop Lounge - 2 min walk
La Pecora Bianca NoMad - 1 min walk
Vin sur Vingt Nomad - 1 min walk
Sweetgreen - 2 min walk
About this property
Flatiron Hotel, Sonder by Marriott Bonvoy
Aparthotel with a bar, steps from 5th Avenue
Along with a fitness centre, this smoke-free aparthotel has a bar/lounge and concierge services. WiFi in public areas is free. Each apartment offers a coffee/tea maker, a flat-screen TV with digital channels and a hairdryer. Amenities also include an iron/ironing board and free toiletries. Housekeeping is available on request.
Flatiron Hotel, Sonder by Marriott Bonvoy offers 62 air-conditioned accommodations with coffee/tea makers and designer toiletries. Each accommodation is individually furnished and decorated. 42-inch flat-screen televisions come with digital channels. Bathrooms include baths or showers, complimentary toiletries and hairdryers. Housekeeping is offered on request and change of towels can be requested. Cots/infant beds (complimentary) are also available.
Recreational amenities at the aparthotel include a fitness centre.
Amenities
Free WiFi
Air conditioning
Gym
Bar
Policies
Check-in
Check-in start time: 4:00 PM; check-in end time: anytime
Contactless check-in and check-out are available
Minimum check-in age - 18
Check-out
Check-out before 11:00 AM
Contactless check-out
Special check-in instructions
Guests will receive an email within 72 hours before arrival with check-in instructions and an access code; front desk staffed during limited hours
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
Guests are recommended to download the property's Sonder mobile app before check-in
Access methods
Access code, front desk (limited hours)
Pets
Pets not allowed (service animals are welcome, and are exempt from fees)
Children and extra beds
Children are welcome
Rollaway/extra beds are not available.
Free cots are available on request at the property
Property payment types
Important information
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
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 that 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)
We should mention
Construction is underway at a neighbouring building and there may be noise disturbance from the construction work
Frequently asked questions
Is Flatiron Hotel, Sonder by Marriott Bonvoy pet-friendly?
No, only service animals are welcome at the property.
How much is parking at Flatiron Hotel, Sonder by Marriott Bonvoy?
This property doesn't offer parking.
What time is check-in at Flatiron Hotel, Sonder by Marriott Bonvoy?
Check-in start time: 4:00 PM; check-in end time: anytime.
What time is check-out at Flatiron Hotel, Sonder by Marriott Bonvoy?
Checkout is at 11:00 AM.
Where is Flatiron Hotel, Sonder by Marriott Bonvoy located?
Located in Manhattan, this aparthotel is steps away from Madison Square Park and 5th Avenue. Empire State Building and Macy's are also within 10 minutes. 28 St. Station (Broadway) and 23 St. Station (5th Av.) are within a 5-minute walk.
Flatiron Hotel, Sonder by Marriott Bonvoy Reviews
Reviews
8.0
Very good
Reviews are presented in chronological order, subject to a moderation process, and verified unless otherwise labelled.
Liked: Cleanliness, amenities, property conditions & facilities, communication
Excellent location!!
Josymar
Stayed 3 nights in Feb 2025
10/10 Excellent
Thomas
Mar 13, 2025
Liked: Cleanliness, property conditions & facilities, communication
Very good
Thomas
Stayed 1 night in Mar 2025
10/10 Excellent
Alex
Feb 8, 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
Everything was good about it
Alex
Stayed 2 nights in Jan 2025
10/10 Excellent
Alfredo
Feb 20, 2025
Liked: Cleanliness, property conditions & facilities, communication
A wonderful place for singles or couples. Not a great place for families because the rooms are small due to the premium location. However the hotel is excellent if you're going alone or just with another friend. I can't recommend it enough. The rooms are small but that's because of the lower price for the absolute top tier area it's in
Alfredo
Stayed 2 nights in Feb 2025
8/10 Good
Lora Liza
Mar 22, 2025
Liked: Cleanliness, amenities, property conditions & facilities, communication
The room was well kept and the toiletries were complete. The shower space is a little too small though but there was a lot of shampoo, conditioner and shower gel available. The dispenser pump of the shampoo was defective though. The staff were accommodating and quickly responded to requests for assistance such as cleaning arrangements. The online check-in and check-out experience was seamless and convenient. Generally, our experience was quite good.
Lora Liza
Stayed 7 nights in Mar 2025
8/10 Good
Lorenzo
Jan 9, 2025
Liked: Property conditions & facilities
Disliked: Cleanliness, amenities, communication
Really good location, cleaning is not included in the price of the room.
Lorenzo
10/10 Excellent
elise
Dec 18, 2024
Liked: Cleanliness, property conditions & facilities, communication
great experience
elise
Stayed 4 nights in Dec 2024
10/10 Excellent
Stephen
Mar 25, 2024
Great stay! Will definitely book again….
Stephen
Stayed 4 nights in Mar 2024
2/10 Terrible
Joseph
Jan 25, 2025
Disliked: Cleanliness, amenities, communication
Was gross. Had a connecting door to another room that I didn’t know about when booking. And someone was coughing and puking loudly all night
Joseph
Stayed 1 night in Jan 2025
8/10 Good
Eric
May 12, 2024
Liked: Cleanliness, amenities, property conditions & facilities, communication
Great location that was convenient and walkable to many of the tourist attractions including Time Square, MSG and Central Park. Lots of dining options around hotel as well.
Eric
Stayed 5 nights in May 2024
8/10 Good
Verified traveller
Nov 16, 2024
Liked: Cleanliness, room comfort, communication
Great location, nice building, only issue was digital key and code was very inconsistent
Room was spotless. Shower was great, bed was pretty comfy. Neighborhood is great. Only gripes: coffee machine was broken and room temperature control didn’t seem to work.
Rachel
Stayed 2 nights in Oct 2024
8/10 Good
Patrick Harry
Feb 1, 2024
Liked: Cleanliness, amenities, property conditions & facilities, communication
perfect location. Rooms are comfortable enough for a city trip.
Patrick Harry
Stayed 4 nights in Dec 2023
6/10 Okay
Verified traveller
Jan 9, 2025
Liked: Communication
Room code didn't work right after check in, I had to go back down to front desk and wait for the code to be assigned again. Shower gadgets were poorly maintained and hot water takes too long, also cools down after a bit. Staff friendly and helpful.
Verified traveller
Stayed 4 nights in Jan 2025
4/10 Poor
Kyle
Dec 28, 2024
Disliked: Cleanliness, room comfort
Not great
Place was not clean, bed was not comfortable and they folding even have a vending machine or anything. Won’t be back
Kyle
Stayed 2 nights in Dec 2024
8/10 Good
Sheetal
Sep 4, 2022
Liked: Cleanliness, property conditions & facilities, communication
Very courteous staff and very centrally located
Sheetal
Stayed 4 nights in Aug 2022
10/10 Excellent
Robert
Dec 2, 2023
Liked: Cleanliness, property conditions & facilities, communication
Enjoyed my stay. Good amount of space in the room with storage lockers in the lobby. Great location
Robert
Stayed 9 nights in Nov 2023
10/10 Excellent
BYUNGHA
May 20, 2024
Liked: Cleanliness, amenities, property conditions & facilities, communication
nice and spacious room
BYUNGHA
Stayed 1 night in May 2024
10/10 Excellent
Dogan
Aug 6, 2024
Liked: Cleanliness, amenities, property conditions & facilities, communication
Super
Dogan
Stayed 8 nights in Apr 2024
8/10 Good
Lottie H
Jul 22, 2024
Liked: Cleanliness, property conditions & facilities, communication
Great communication!
Lottie H
Stayed 9 nights in Jul 2024
10/10 Excellent
Austine
Sep 12, 2024
Liked: Cleanliness, amenities, property conditions & facilities, communication
Second time staying at this property i actually got a better room booking through expedia. Love the sonder properties. The only thing was their was a demolition happening right out our window. We were adequately warned and they provided airplugs
Austine
Stayed 1 night in Jul 2024
10/10 Excellent
Joresa
Mar 6, 2024
Liked: Cleanliness, room comfort, communication
Enjoyed my Biz trip
Great location! Restaurants everywhere. The only thing I missed having was a desk in the room to take phone calls. It could also have better lighting but the windows are huge and let in natural light. Loved my stay! The staff was also super friendly.
Joresa
Stayed 3 nights in Feb 2024
10/10 Excellent
Verified traveller
Dec 21, 2023
Liked: Cleanliness, room comfort, communication
2 thumbs up
Very nice. Will definitely stay again.
Verified traveller
Stayed 2 nights in Dec 2023
8/10 Good
Robert
Mar 14, 2023
Liked: Cleanliness, room comfort, communication
Clean and spacious. Excellent location!
Great location.
Easy instructions to follow for check in.
Clean and spacious room.