Flatiron Hotel, Sonder by Marriott Bonvoy

• 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 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)

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 will receive an email within 72 hours before arrival with check-in instructions and an access code. The front desk is staffed during limited hours. Guests are recommended to download the property's Sonder mobile app before check-in.

Hotel only accepts guests with minimum age of 18