后湾区 284 号Sonder酒店 (No. 284 Back Bay Hotel, Sonder by Marriott Bonvoy)

星级评定以住宿信息（酒店提供的服务及设施等）综合因素为准，仅供参考

There is no front desk at this property. 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 within 72 hours before arrival with check-in instructions and an access code. Guests can access their accommodation through a private entrance. Guests are recommended to download the property's Sonder mobile app before check-in.

Extra-person charges may apply and vary depending on property policy

Government-issued photo identification and a credit card 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

Tax ID - C0015250351

This property accepts credit cards; cash is not accepted

Noise-free guestrooms cannot be guaranteed

Host has indicated there is a carbon monoxide detector on the property

Host has indicated there is a smoke detector on the property

Safety features at this property include a fire extinguisher, a security system, a first aid kit, and window guards

This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott)