The Mosser Hotel San Francisco Business photoThe Mosser Hotel San Francisco Exterior photoThe Mosser Hotel San Francisco Interior photo

Welcome to The Mosser Hotel – San Francisco

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From$64 /night
Check-in
05Aug
Check-out
06Aug
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

54 Fourth Street, San Francisco, 94103
-
Close to Union Square
Very good
7.6
8.1
/10
4.0
3.5
/5

Award-Winning Hotel in Downtown San Francisco

Location

The Mosser Hotel is strategically situated between Union Square and the Moscone Convention Center. This prime location allows easy access to shopping, dining, and nightlife. Guests can explore attractions such as Yerba Buena Gardens and The SF MOMA within walking distance.

Dining

The Mosser Hotel offers two exceptional dining experiences with The Keystone and The Harlequin. Guests can enjoy New American cuisine and global flavors alongside expertly crafted cocktails. These venues are suited for a variety of occasions, from private dining to group celebrations.

Guest Rooms

The hotel's non-smoking guest rooms provide custom-designed furnishings that optimize space and style. Each room is uniquely designed to combine functionality with a distinct flair. These accommodations are equipped to meet the demands of both business and leisure travelers.

Business Facilities

The Mosser offers a well-appointed conference room designed for productivity, accommodating up to 16 guests. With modern amenities and ergonomic furnishings, it supports both formal presentations and creative brainstorming sessions. A cozy boardroom for 8 guests is also available for focused discussions.

No Added Fees

The Mosser Hotel operates with a strict no amenity fee policy, assuring transparency in pricing. If a lower price for the same terms is found on another qualified source, the hotel will honor that price. This policy aims to offer guests assurance and value during their stay.

Highlights

Location: Between Union Square and Moscone Convention Center

Dining: Globally-inspired menu at The Keystone

Dining: New American cuisine at The Harlequin

Business: Conference room for up to 16 guests

Must-do experiences

  • Savor a bowl of clam chowder at Fisherman's Wharf.
  • Visit the eclectic murals in the Mission District for vibrant art.
  • Take a stroll through the historic Ferry Building Marketplace.
  • Enjoy a sunset walk across the Golden Gate Bridge.
  • Explore the unique exhibits at the Contemporary Jewish Museum.

Select your room type

Choose from doubles, suites, or family rooms, many with breakfast, flexible cancellation, and promotional rates
  • Double Room
    2 persons
    9 sq. feet
    1 Double bed
    Heating
    Shower
  • Queen Room Shared Bath
    2 persons
    10 sq. feet
    1 King-size bed
    Heating
    Shower
  • Deluxe Double Room
    2 persons
    10 sq. feet
    1 Double bed
    Heating
    Shower
Show all rooms

Price and Room Availability Calendar

Check availability and prices for your dates now!
August 2026 - August 2027
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Check-in/ Check-out

Facilities

Boutique hotels design their amenities with your relaxation and unique travel experiences in mind
Facilities: Very good
7.3/10Review score

General

  • No smoking on site
  • 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

  • Sitting area
  • Tea and coffee facilities
  • Ironing facilities

Bathroom

  • Free toiletries

Media

  • AM/FM alarm clock

Room decor

  • Carpeted floor
Show more

Dining Onsite

At The Mosser Hotel, dining options blend comfort and sophistication. Guests can indulge in American classics at The Harlequin, while The Keystone offers elevated cocktails alongside global flavors. For a cozy start, enjoy a light breakfast in the lobby, setting the stage for a delightful culinary experience.
  • The Harlequin

    American
    Ambiance
    A welcoming dining space that embraces a casual yet chic atmosphere.
    Key Offerings
    Savor traditional American comfort food, ideal for relaxation after a day of exploring.
    Reservation
    Not needed.
    Open daily from 3:00 PM to midnight.
  • The Keystone

    American with global influences
    Ambiance
    A stylish bar and bistro that features elegant décor and a warm, social atmosphere.
    Key Offerings
    Delight in expertly crafted cocktails and a menu inspired by diverse culinary traditions.
    Reservation
    Recommended.
    Open daily for lunch and dinner.
  • Annabelle's Bar and Bistro

    Bistro fare
    Ambiance
    Traditional bistro setting enriched with sophistication, providing a cozy and inviting space.
    Key Offerings
    Experience classic bistro dishes with a focus on seasonal ingredients, making it a perfect spot for intimate gatherings.
    Reservation
    Recommended.
    Hours vary; please check on arrival.
  • Lobby Breakfast

    Continental
    Ambiance
    A simple yet inviting lobby area, perfect for casual mornings.
    Key Offerings
    Enjoy a minimal breakfast of muffins, coffee, and tea to jumpstart the day.
    Reservation
    Not needed.
    Available in the morning.

Location

54 Fourth Street, San Francisco, 94103
Explore San Francisco
Explore Local Highlights
  • Top Attractions
  • Activities
  • Dining
  • Entertainment
Union Square
Union Square
6 minutes' walk
A vibrant public square with shops, galleries, and restaurants, perfect for people-watching and cultural events year-round.
San Francisco Museum of Modern Art
San Francisco Museum of Modern Art
6 minutes' walk
A major modern art museum featuring contemporary artworks and impressive installations, often with free admission days.
Children's Creativity Museum
Children's Creativity Museum
6 minutes' walk
An interactive museum focused on STEAM education for kids, offering creativity workshops and art exhibits for all ages.
Moscone Center
Moscone Center
3 minutes' walk
A leading convention center hosting various events, from trade shows to concerts, centrally located in San Francisco.
Biking Along the Embarcadero
25 minutes' drive
Thrill-seekers can rent bikes and ride along the scenic waterfront, enjoying beautiful bay views and fresh air.
Yoga at Justin Herman Plaza
14 minutes' walk
Relaxation and wellness sessions in a serene park setting, with group classes available for beginners and experienced yogis.
Super Duper Burgers
4 minutes' walk
Casual eatery known for its juicy burgers and hand-cut fries, offering vegetarian options and a laid-back atmosphere.
Buckhorn Grill
2 minutes' walk
Rustic setting featuring delicious grilled meats and California-inspired dishes, perfect for families and casual dining.
Starbucks
2 minutes' walk
Popular coffee chain with cozy seating, ideal for a quick caffeine fix or a casual meet-up with friends.
Contemporary Jewish Museum
Contemporary Jewish Museum
4 minutes' walk
A cultural hub featuring innovative exhibitions, programs, and performances exploring Jewish culture and history.
Oracle Park
Oracle Park
25 minutes' walk
Home to the San Francisco Giants, this baseball park offers thrilling MLB games and beautiful views of the bay.
Getting around
  • City Centre
    San Francisco 21 min  ·  1.1 mi
  • Airports
    San Francisco International (SFO) 34 min  ·  13.8 mi
    Oakland International (OAK) 47 min  ·  19.2 mi
  • Train
    Caltrain - 4th & King Street Station 16 min  ·  4300 ft
  • Underground
    Powell Street Station 4 min  ·  1000 ft
Looking for special rates when booking early?
Explore them with us!
Check Rates
Property information and rules
Check-in
from 15:00-23:59
Check-out
until 11 am
Guest Parking
No parking available.
Internet
Wireless internet is available in the entire hotel for free.
Children & extra beds
There are no extra beds provided in a room.  There are no cots provided in a room. 
Pets
Pets are not allowed.
Languages
English, German, Spanish, Arabic, Tagalog / Filipino
Year renovated:
2012
Number of floors:
8
Number of rooms:
166

Reviews and Ratings

Real comments from travelers who have already stayed
Review summary
Based on recent reviews
Powered by AI
The Mosser Hotel offers a convenient downtown San Francisco location, making it easy to walk to many attractions and access transportation like BART. Trader Joe's is conveniently located next door, and guests appreciate the proximity to Yerba Buena Garden.
Show moreShow less
Review score
Based on 756 verified reviews
7.6 /10
Very good
73 %
Recommend
Location
9.0/10
Breakfast
8.7/10
Paid Wi-Fi
7.0/10
Facilities
7.3/10
Pros
Central location
Clean rooms
Efficient staff
Cons
Poor water pressure
Guest reviews
based on 756 reviews
7.6/10
based on 2540 reviews
4/5
based on 1312 reviews
7.6/10
al from united states
Couple
deluxe queen room
4 nights in November 2025
|
Reviewed: November 23, 2025
8.8/10

a cozy nook in the city

convenient location caring staff fresh room
The location proved wonderfully convenient, placing me close to key spots. the staff showed real care, addressing my needs with grace. i especially appreciated the cleanliness. The room was neat and felt fresh.
the elevator wait times were occasionally long, which i found a bit inconvenient during peak hours.
Facilities
8/10
The hotel provides free coffee each morning, very convenient. there is one small elevator for six floors, requiring patience during busy times. Walking the stairs is a quicker alternative.
Dining
9/10
While there is no on-site restaurant, i found great spots nearby. Many local cafes are within easy walking distance. this allowed me to explore various culinary offerings.
Location
10/10
the location is close to important transport hubs. it provided easy access to different parts of the city. many main travel spots are within reach using public transport.
Service
9/10
the staff was attentive and helpful, always available. they provided assistance with directions and local information. their kindness, it was lovely.
Rooms
8/10
The beautiful queen room included comfortable bedding and a functional layout. This enhanced the overall stay. the room provided a quiet respite after long days, very needed. the room was perfectly adequate.
0 Helpful
|
Show less
Thomas from Germany
Single
Double Room
3 nights in October 2025
|
Reviewed: November 05, 2025
8.8/10

Convenient and well-located stay

helpful staff working shower working television
The front desk staff was very helpful. They assisted with storing food that required refrigeration. The shower stall in my room worked well. I stayed for one night and found the tv worked well.
The walls were very thin though. I was kept awake by a man snoring next door. This made it difficult to get a good night's rest.
Facilities
8/10
The hotel offers luggage storage, helping guests who need to store their bags before check-in or after check-out. There is also a communal area, suitable for socializing or relaxing. The hotel provides daily housekeeping services for each room.
Service
9/10
The reception staff were friendly and available. They provided helpful information about the area. The staff were efficient and addressed any concerns promptly. I appreciated their positive attitude.
Location
10/10
The hotel is close to many shops and restaurants. It is also conveniently near a subway station. This allows for easy access to various parts of the city. The hotel offers a great base for exploring.
Rooms
8/10
The room had a sink, convenient. Rooms were also clean providing a comfortable stay. The provided shower stall worked with no issues. I found the room functional for my stay.
0 Helpful
|
Show more
Robert from United Kingdom
Single
Deluxe Queen Room
3 nights in August 2025
|
Reviewed: October 30, 2025
6/10
payment system malfunctioning shower
the room was basic but clean when i arrived.
The payment system was down upon arrival. It created a huge delay. i tried multiple cards, but none worked. the manager initially blamed my international card. also, the shower in my first room wouldn't turn off. I was moved to a different room eventually, but it was a hassle.
0 Helpful
FAQs
About The Mosser Hotel
What are the check-in and check-out times at The Mosser Hotel?
Check-in is at 15:00 and check-out is by 11:00.
Is parking available at The Mosser Hotel?
Parking is available on-site for an extra fee.
What popular attractions are near The Mosser Hotel?
Nearby attractions include Union Square (0.5 km), the Moscone Convention Center (0.5 km), and The Museum of Modern Art (0.5 km).
Which dining options are available at The Mosser Hotel?
Guests can enjoy American comfort food at the on-site restaurant, The Keystone, which features a communal dining table.
What room amenities does The Mosser Hotel provide?
Rooms are equipped with free Wi-Fi, a flat-screen TV, air conditioning, and bathrobes.
What languages are spoken by the staff at The Mosser Hotel?
The staff primarily speaks English.
How far is The Mosser Hotel from Powell Street BART Station?
The hotel is just a 3-minute walk from Powell Street BART Station.
Does The Mosser Hotel have any smoking areas?
The hotel is a non-smoking property.
What are the key highlights of The Mosser Hotel?
Highlights include a restaurant, bar, complimentary Wi-Fi throughout the property, and a communal dining experience at The Keystone.
Are there any historical sites near The Mosser Hotel?
Nearby historical sites include the American Conservatory Theater (0.5 km), Saint Patrick's Catholic Church (0.5 km), and Grace Cathedral (1 km).
What local restaurants are within walking distance of The Mosser Hotel?
Nearby restaurants include Jamber (0.5 km), John's Grill (0.5 km), and Mel's Drive-In (0.5 km).
Are shared bathroom options available at The Mosser Hotel?
The hotel offers shared bath guest rooms in addition to private options.

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