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The Mosser

3.0 star property

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Photo gallery for The Mosser

Exterior
Restaurant
Reception
Free toiletries, hair dryer, bathrobes, towels
Iron/ironing board, free WiFi, bed sheets

Reviews

8.0 out of 10
Very good

Popular amenities

  • Free Wi-Fi
  • Bar
  • Laundry room
  • Housekeeping
  • 24/7 front desk

Explore the area

View in a map
54 4th Street, San Francisco, CA, 94103
  • Place, Union Square
    ‪3 min walk‬
  • Place, Westin St Francis Hotel Glass Elevators
    ‪6 min walk‬
  • Place, Moscone Convention Center
    ‪6 min walk‬
  • Airport, San Francisco, CA (SFO-San Francisco Intl.)
    ‪16 min drive‬

Room options

View all photos for Shared Bathroom in Hallway, Single Room

Iron/ironing board, free WiFi, bed sheets

Shared Bathroom in Hallway, Single Room

8.4 out of 10
Very good
(6 reviews)
  • 9 sq m
  • Sleeps 2
  • 1 Double Bed

View all photos for Deluxe Twin Room, 2 Single Beds

Iron/ironing board, free WiFi, bed sheets

Deluxe Twin Room, 2 Single Beds

8.4 out of 10
Very good
(22 reviews)
  • 18 sq m
  • Sleeps 2
  • 2 Single Beds

View all photos for Deluxe Room

Deluxe Room

Deluxe Room

8.4 out of 10
Very good
(101 reviews)
  • 10 sq m
  • Sleeps 2
  • 1 Double Bed

View all photos for Shared Bathroom in Hallway, One Queen Bed

Iron/ironing board, free WiFi, bed sheets

Shared Bathroom in Hallway, One Queen Bed

9.0 out of 10
Wonderful
(23 reviews)
  • 10 sq m
  • Sleeps 2
  • 1 Queen Bed

View all photos for Deluxe Room, 1 Queen Bed

Deluxe Room, 1 Queen Bed

Deluxe Room, 1 Queen Bed

7.4 out of 10
Good
(29 reviews)
  • 18 sq m
  • Sleeps 2
  • 1 Queen Bed

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About this property

The Mosser

Hotel with a restaurant, 8-minute walk to Moscone Convention Center
This smoke-free hotel features a restaurant, a bar/lounge, and concierge services. WiFi in public areas is free. Other amenities include laundry facilities, a 24-hour front desk, and tour/ticket assistance. Housekeeping is available on request.
The Mosser offers 84 accommodations with bathrobes and hair dryers. Cable television is provided.

This San Francisco hotel provides complimentary wireless Internet access. Additionally, rooms include irons/ironing boards and complimentary toiletries. Housekeeping is offered daily and change of towels can be requested. Housekeeping is provided on request.

The recreational activities listed below are available either on site or nearby; fees may apply.
The Mosser's great location gets high marks from our customers. During your stay, you're just a quick walk from Union Square. Free WiFi in public areas, a restaurant, and a bar are available.
  • Free WiFi
  • Grab something to eat at the restaurant or stop for a drink at the bar/lounge
  • Services include a concierge, tour or ticket assistance, and a porter
  • Guests have great things to say about the value of their stay and the clean accommodations
  • 8 minutes by foot from Moscone Convention Center and a 4-minute drive from Lombard Street
There's a restaurant on site. You can enjoy a drink at the bar/lounge. Public spaces have free WiFi. A vending machine, multilingual staff, and tour/ticket assistance are also featured at The Mosser.

This 3-star San Francisco hotel is smoke free.

The Harlequin - Onsite restaurant.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transport

  • 24-hour offsite parking (USD 44 per night)

Food and drink

  • A bar/lounge
  • A restaurant

Restaurants on site

  • The Harlequin

Family friendly

  • Laundry facilities

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk
  • Vending machine

Guest services

  • Change of towels on request
  • Concierge services
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Tour and ticket assistance

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Assistive listening devices
  • Braille/raised signage
  • Lift
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible lounge
  • Wheelchair-accessible public bathroom
  • Wheelchair-accessible registration desk

More

  • 8 floors
  • Built in 1913
  • Smoke-free property

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Dressing gowns
  • Free toiletries
  • Hair dryer
  • Towels provided

Entertainment

  • 40-inch TV with cable channels

More

  • Ceiling fan
  • Heating
  • Iron/ironing board
  • Phone

Policies

Check-in

Check-in start time: 3 PM; Check-in end time: anytime
Early check-in subject to availability
Early check-in fee: USD 25.00
Minimum check-in age: 18

Check-out

Check-out before 11:00 AM
Late check-out subject to availability
A late check-out fee will be charged

Special check-in instructions

An adult age 18 or older must assume all liability for the booking
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.

Payment types at the property

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • Deposit: USD 75.00 per stay

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Offsite parking fee: USD 44 per night (0.01 mi away; open 24 hours)
  • Early check-in fee: USD 25.00 (subject to availability)
  • Late check-out is available for a fee (subject to availability)

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
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
This property accepts credit cards; cash is not accepted
Cashless transactions are available
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, and window guards
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Front desk staff will greet guests on arrival at the property. An adult age 18 or older must assume all liability for the booking.
If you cancel your booking, you'll be subject to the host's cancellation policy. In accordance with EU regulations about consumer rights, property booking services are not subject to the right of withdrawal.

Property is also known as

Mosser Hotel
Mosser Hotel San Francisco
Mosser San Francisco
The Mosser Hotel San Francisco
The Mosser Hotel
The Mosser San Francisco
The Mosser Hotel San Francisco

The Mosser Reviews

Reviews

8.0

Very good

Rating 10 - Excellent. 415 out of 1004 reviews
Rating 8 - Good. 325 out of 1004 reviews
Rating 6 - Okay. 138 out of 1004 reviews
Rating 4 - Poor. 69 out of 1004 reviews
Rating 2 - Terrible. 57 out of 1004 reviews

8.4/10

Cleanliness

8.6/10

Staff & service

7.2/10

Amenities

7.8/10

Property conditions & facilities

8.0/10

Eco-friendliness

Reviews

4/10 Poor

Ultan

Liked: Cleanliness
Disliked: Staff & service, amenities, property conditions & facilities
didn't like the unfriendly staff or the 75 dollar "incidental damage" deposit they took anyways. underwhelming.
Stayed 5 nights in Jul 2025

6/10 Okay

Sylvester

Travelled with partner
Liked: Staff & service, property conditions & facilities
Disliked: Cleanliness
Considering the weekend events the lack of a working bathroom was jarring.
Stayed 3 nights in Sep 2025

8/10 Good

Ethan

Business traveller
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Easy access to the convention facility across the street
Stayed 1 night in Sep 2025

10/10 Excellent

Lorenzo

Stayed 2 nights in Sep 2025

10/10 Excellent

Nenad

Stayed 1 night in Sep 2025

8/10 Good

David

Liked: Cleanliness, staff & service, property conditions & facilities
Friendly staff and nice rooms
Stayed 2 nights in Sep 2025

10/10 Excellent

Frederick

Business traveller
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Room was clean. Bed was comfortable. As long as the rate is good this is my spot to stay in SF when I’m in town.
Stayed 3 nights in Sep 2025

10/10 Excellent

Kurt

Liked: Amenities
Fantastic
Stayed 1 night in Sep 2025

10/10 Excellent

Dion, Santa Rosa

Stayed 1 night in Sep 2025

8/10 Good

Josteine

Liked: Cleanliness, staff & service
Disliked: Property conditions & facilities
..
Stayed 1 night in Sep 2025

10/10 Excellent

Jennifer

Stayed 2 nights in Sep 2025

8/10 Good

James

Liked: Cleanliness, staff & service
Stayed 1 night in Aug 2025

10/10 Excellent

Cyrus

Liked: Cleanliness, staff & service, property conditions & facilities
Everyone at the hotel very helpful and hospitable
Stayed 3 nights in Sep 2025

8/10 Good

Louis

Business traveller
Disliked: Cleanliness, staff & service
It was right downtown.
Stayed 4 nights in Aug 2025

8/10 Good

Andrea

Liked: Cleanliness, staff & service, property conditions & facilities
Stayed 3 nights in Sep 2025

2/10 Terrible

Richard

Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities, room comfort
Shower didn't work
Stayed 2 nights in Sep 2025

10/10 Excellent

Alyssa

Business traveller, Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Sep 2025

2/10 Terrible

Parinaz

Stayed 3 nights in Sep 2025

6/10 Okay

Cris

Business traveller
Liked: Cleanliness
Stayed 1 night in Sep 2025

2/10 Terrible

Lindsey

Travelled with family
Liked: Staff & service
Disliked: Cleanliness, property conditions & facilities, room comfort
No AC, shower didnt work. Uncomfortable beds. Difficult lighting. Smelled awful in and out of the room the entire time.
Stayed 1 night in Sep 2025

6/10 Okay

Brendan

Liked: Cleanliness
For the price it was excellent .
Stayed 4 nights in Sep 2025

6/10 Okay

Louis

Disliked: Property conditions & facilities
Stayed 4 nights in Sep 2025

8/10 Good

Steven

Liked: Cleanliness
value for money ok noisy at night from alley clean room slow lift
Stayed 1 night in Sep 2025

10/10 Excellent

Wendy

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
I enjoyed my stay at The Mosser. The hotel was in the center of everything and was super close to the Powell St. BART station. Yes, the room was small, but that wasn't a problem. There was room around the bed and enough space for two people to sleep and stop off to change. It was very clean and the bathroom had lovely tiles. I liked that the sink was outside the bathroom, even! It's an old building, so some things (like the grout), might not look fresh, but it was tidy and well-appointed and charming. I'll definitely stay at The Mosser again when I visit San Francisco.
Stayed 2 nights in Sep 2025

8/10 Good

Tom

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 3 nights in Sep 2025