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From64US$ /night
Check-in
26Oct2025Select date
Check-out
27Oct2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

54 Fourth Street, San Francisco, California, United States, 94103

Location

The Mosser Hotel is strategically situated between Union Square and the Moscone Convention Center. Guests are steps away from premier shopping, dining, and entertainment venues. This central position enhances accessibility to San Francisco's vibrant attractions.

Dining

The Keithstone restaurant, adjacent to the hotel, offers a globally-inspired menu featuring elevated cocktails and diverse cuisine. Guests can explore exceptional dining options without stepping outside. The convenient location of this restaurant accommodates both quick bites and leisurely meals.

Rooms

Non-smoking guest rooms at The Mosser incorporate custom-designed furnishings for space efficiency. Each room presents a unique flair, catering to both leisure and business travelers. This innovative design creates an inviting atmosphere throughout the accommodations.

Business

The Mosser accommodates business needs with versatile conference spaces. The main conference room can host up to 16 guests in a spacious area of 300 square feet. Additionally, there is a cozy boardroom for focused discussions, accommodating up to 8 guests.

No Amenity Fees

The Mosser Hotel does not impose amenity fees, assuring guests of transparency in pricing. Additionally, a price guarantee is offered, honoring lower publicly available rates from verified sources. This approach adds value and confidence for travelers making reservations.

Highlights

Location: Union Square, Moscone Convention Center

D dining: The Keystone with globally-inspired menu

Rooms: Non-smoking rooms with custom-designed furnishings

Business: 300 Sq Ft conference room

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Select your room type

The hotel provides a selection of rooms—doubles, family rooms, and suites—with perks like free cancellation, breakfast options, and great value deals
Double Room
2 persons
9 m² 
1 Double bed
Shower
Heating
Queen Room Shared Bath
2 persons
10 m² 
1 King-size bed
Shower
Heating
Deluxe Double Room
2 persons
10 m² 
1 Double bed
Shower
Heating
Deluxe Twin Room Two Twin Beds
2 persons
18 m² 
2 Single beds
Shower
Heating
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Room rates & availability calendar

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Getting around town

Transport options available

City Centre
San Francisco 1.7 km
Airports
San Francisco International (SFO) 22.1 km
Oakland International (OAK) 30.9 km
Train
Caltrain - 4th & King Street Station 1.3 km
Underground
Powell Street Station300 m
Bus
Bus stop100 m

Amenities & services

Real traveler stories and honest reviews—no glossy ads, just authentic feedback to guide your booking

General

  • No smoking on site
  • Free Wi-Fi
  • Safe deposit box
  • 24-hour reception
  • No pets allowed
  • Rooms/ Facilities for disabled
  • 24-hour security
  • Luggage storage
  • Smoke detectors
  • Fire extinguishers

Services

  • Housekeeping
  • Laundry

Dining

  • Restaurant
  • Bar/ Lounge area

Room features

  • Free Wi-Fi in rooms
  • Ironing facilities

Bathroom

  • Free toiletries

Media

  • AM/FM alarm clock

Room decor

  • Carpeted floor
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Location

54 Fourth Street, San Francisco, California, United States, 94103
Map view
54 Fourth Street, San Francisco, California, United States, 94103
Nearby
Shopping Area
Union Square
490 m
Gallery
San Francisco Museum of Modern Art
450 m
Museum
Contemporary Jewish Museum
300 m
Event hall
Moscone Center
230 m
Museum
Children's Creativity Museum
430 m
Church
St. Patrick's Catholic Church
200 m
Mall
Westfield San Francisco Centre
250 m
Museum
Museum of the African Diaspora
360 m
Mall
Metreon
90 m
Garden
Yerba Buena Gardens
390 m
Museum
Yerba Buena Center for the Arts
360 m
Gallery
Xanadu Gallery
540 m
Restaurants
Super Duper Burgers
330 m
783 Mission Street
Denny's
140 m
816 Mission St
Starbucks
120 m
222 Mason St Nikko Hotel
Beard Papa's Bakery
230 m
99 Yerba Buena Ln
Loving Hut
130 m
845 Market St Ste 12 at Westfield San Francisco Centre
Tad's Steakhouse
330 m
38 Ellis St
Pinecrest Diner
650 m
401 Geary St Union Square
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Check-in
26Oct2025Select date
Check-out
27Oct2025Select date
Rooms and Guests2 Guests, 1 Room