Union Square Rentals USA California San Francisco Union Square

HI San Francisco Downtown Hostel | Hostel in San Francisco

9.0 (324 Reviews) |   1 Bedroom  1 Bathroom
Union Square Hostel | HI San Francisco Downtown Hostel

1 Bedroom Hostel in Union Square, San Francisco

Hostel with a 24-hour front desk, a short walk to Union Square
Along with coffee/tea in a common area, this smoke-free hostel has a microwave in a common area and a refrigerator in a common area. WiFi in public areas is free. Additionally, laundry facilities, a 24-hour front desk, and a library are onsite.
Housekeeping is available on request.
HI San Francisco Downtown Hostel offers 99 accommodations with hair dryers and portable fans. Guests can surf the web using the complimentary wireless Internet access. Bathrooms include showers. Housekeeping is offered on request and irons/ironing boards can be requested.

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312 Mason Street, San Francisco, 94102, United States

Amenities

Wheelchair Accessible
Accessibility
Security/Safety
Sports/Activities
Bedding/Linens
Wellness Facilities
Fireplace/Heating
Guest Services
Entertainment
Child Friendly
Internet
Kitchen
Laundry

Facility Overview

Bathrooms
  • Shower
  • Hair dryer
  • Towels
Bedroom
  • Heating
  • Blackout drapes/curtains
  • Bed sheets
  • Portable fan
  • Iron/ironing board (on request)
  • Laptop-friendly workspace
  • Desk
Breakfast
  • Coffee/tea in common area(s)
Parking
  • 24-hour offsite parking within 82 ft (USD 35 per night)
Accessibility
  • Wheelchair-accessible path to elevator
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible public washroom
  • Elevator
  • Wheelchair-accessible registration desk
  • In-room accessibility
  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Activities
  • Foosball table
General
  • Library
  • Lockers available
  • ATM/banking services
  • Elevator
  • Water dispenser
  • French
  • English
  • Spanish
  • Portuguese
  • Shared refrigerator
  • Smoke-free property
  • Communal living room
  • Shared microwave
Guest Services
  • Laundry facilities
  • Laundry facilities
  • 24-hour front desk
  • Tour/ticket assistance
  • Multilingual staff
  • Luggage storage
  • Housekeeping (on request)
Internet
  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Policies

Check-in
Check-in start time: 3:00 pm; check-in end time: 3:00 am contactless check-in available late check-in subject to availability minimum check-in age: 18
Check-out
Check-out before 11:00 am contactless check-out available
Child Policy
Children are welcome. rollaway/extra beds are not available. cribs (infant beds) are not available.
Payment Policy
Nearby parking fee: usd 35 per night(82 ft away; open 24 hours) the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
Pets not allowed (service animals are welcome, and are exempt from fees)
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 noise-free guestrooms cannot be guaranteed safety features at this property include a fire extinguisher, a smoke detector, and a first aid kit special cancellation policies or charges may apply for group reservations (more than 8 rooms for the same property / stay dates) special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed the name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation this property accepts credit cards; cash is not accepted

Reviews

May 21, 2025 08:25:00 AM
Review Score:   10
Summary: This was my first solo experience ever. I booked a trip to visit
See All Reviews

Room Arrangement

Room Info Facilities
Bed in Men's 4-bed Dormitory
Room Size: m2
1 Twin Bunk Bed
Bed in Men's 4-bed Dormitory

General

Number of living rooms 0, Number of bedrooms - 0, Shared accommodation, Shared outdoor bathroom, Shared bathroom, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Bed in Women's 4-bed Dormitory
Room Size: m2
1 Twin Bunk Bed
Bed in Women's 4-bed Dormitory

General

Number of living rooms 0, Number of bedrooms - 0, Shared accommodation, Shared outdoor bathroom, Shared bathroom, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Bed in Men's 4-bed Dormitory Ensuite
Room Size: m2
1 Twin Bunk Bed
Bed in Men's 4-bed Dormitory Ensuite

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Shared accommodation, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Bed in Women's 4-bed Dormitory Ensuite
Room Size: m2
1 Twin Bunk Bed
Bed in Women's 4-bed Dormitory Ensuite

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Shared accommodation, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Bed in All-Gender 6-Bed Dorm Ensuite
Room Size: m2
1 Twin Bunk Bed
Bed in All-Gender 6-Bed Dorm Ensuite

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Shared accommodation, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Private Economy Room
Room Size: m2
2 Double Bed and Twin Bunk Bed
Private Economy Room

General

Number of living rooms 0, No rollaway/extra beds, Number of bedrooms - 0, No cribs (infant beds), Shared outdoor bathroom, Bed count maximum 3, Shared bathroom, Number of bathrooms - 1, Bed count minimum 3
Private Twin Room Ensuite
Room Size: m2
2 Twin Beds
Private Twin Room Ensuite

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Bed count minimum 2, Number of bathrooms - 1, Bed count maximum 2
Private Queen Room Ensuite
Room Size: m2
1 Queen Bed
Private Queen Room Ensuite

General

Number of living rooms 0, Private bathroom, Number of bedrooms - 0, Bed count minimum 1, Bed count maximum 1, Number of bathrooms - 1

FAQ's

Is this Union Square hostel pet-friendly for guests?

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

Does the Union Square hostel have a swimming pool?

No, this Union Square hostel does not have a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Union Square hostel?

Best-rates for the Union Square hostel starts from $83 per night with includes Wheelchair Accessible, Security/Safety, Sports/Activities, Bedding/Linens, Wellness Facilities, Child Friendly, Kitchen, Accessibility, Fireplace/Heating, Guest Services, Entertainment, Internet, Laundry with all other facilities. RBO matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

Is Union Square hostel a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hostel 2 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hostel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Union Square hostel wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Union Square hostel is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Union Square hostel?

Based on the information reported by the owner or manager, the Union Square hostel indicates 1 day stay policy at this hostel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Union Square hostel?

Based on the information reported by the owner or manager, details for the cancellation policy for the Union Square hostel are as follows: Cancellation policy Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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