Bright, airy rooms have floor-to-ceiling windows with sweeping views of bustling SoMa.
Marble lobby is grand without feeling stuffy.
Somewhat removed from Union Square's chaos, but just two blocks from the convention center and steps from world-class museums.
Amenities
The Hotel
Complimentary WiFi.
24-hour fitness center with cardio and weight equipment.
Valet parking $71.80/night.
686 rooms.
Elevator.
The Room
Air conditioning.
Pets OK under 40 lbs, $150 flat fee.
Room approximately 300 sq ft.
55" flat-screen TV.
Hair dryer.
Iron.
Laptop-friendly workspace.
Crib.
The Food & Drink
MaSo serves regional cuisine, main courses $20-40.
Drinks served at MaSo.
Buffet breakfast is offered for an extra charge of USD 38.00 per person (approximately)
Need to Know
If booking this hotel 72 hours or more before check-in, you have 24 hours from booking to cancel without penalty.
Check-in 3pm. Check-out 12pm.
Photo ID and credit card required at check-in.
100% non-smoking rooms.
21+ to book.
93% of Bookers Liked It
14,162 Ratings
AAAlelie A.Perks 3
The bed was comfortable. The location was ideal. I highly recommend this hotel. Thank you Hyatt Regency.
2 years ago
Reviews are from actual guests but are not verified for accuracy.
Things to Keep in Mind
Rate displayed is per night, per room. Each room is guaranteed to fit 2 people. Extra guests are at the hotel’s discretion and may be subject to additional fees.
Notary Public services available Mon-Fri from 10am-4pm.
This room may not meet your accessibility needs. Accessibility requests can be made directly to the hotel, and are subject to hotel approval and availability.
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
Up to 2 children 17 years old and younger stay free when occupying the parent or guardian's room, using existing bedding.
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.
Guests can arrange to bring pets by contacting the property directly, using the contact information on the booking confirmation (surcharges apply and can be found in the Fees section).
A car is not required for transportation to and from this property.
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).