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Explore San Francisco’'s most exciting restaurants, nightlife, and shops while staying at the most stylish boutique hotel in the iconic Castro District. Thoughtfully designed, efficient rooms offer a relaxing atmosphere for solo travelers or couples looking for an intimate escape. You will be awestruck by the one-of-a-kind mural highlighting a historic LGBTQ+ hero unique to each room, along with the luxurious in room amenities; including local bath products, high-end linens, and a Nespresso machine. Whether visiting for business or pleasure, come experience the contemporary, tech savvy hotel for yourself! This virtual service hotel offers 24/7 guest support by text or phone.


  • City center
  • AC
  • Hotel-style



Best rate guaranteed!

We’ll match it.


Building amenities



4230 18th Street, San Francisco, CA 94114


Total rating: 4.59 based on 114 reviews.
  • Natalie review score of 4 out of 5

    Digital Check-In, no lobby area, convenient, clean
    Very clean hotel. There's no lobby, so check in is all digital. This was very easy and convenient. My room was very quiet. The beds were super comfy.
    I didn't love how there wasn't a lobby. I needed to store my luggage the next day, and they were unable to help with this. I ended up using a service called "Bounce" to store the luggage which was really helpful. This is the only thing I would change otherwise great.

    From Booking.com • Aug 13, 2022

  • djil choucha review score of 5 out of 5

    Super Hôtel,
    Les chambres sont décorées avec des meubles et matériaux de qualité, beaucoup de goût, très bien équipé, très belle douche à l’italienne, cafetière et capsules Nespresso mais surtout petit balcon avec fauteuils sur rue ou jardin à l’arrière et grand roof top avec fauteuils et vue magnifique sur SF. Un membre de l’équipe se déplace rapidement si besoin car c’est un hôtel sans réception et ils répondent tout de suite au mail. Je conseille cet hôtel tout neuf!

    From Google • Aug 04, 2022

  • John Knight review score of 5 out of 5

    Great location, wonderful roof top. Rooms are quite small, but balcony was worth it.

    From Google • Jul 29, 2022


Building policies

  • Check-in: After 4 pm
  • Checkout: Before 11 am
  • No smoking of any kind
  • No pets
  • No parties or events
  • No luggage storage
  • Can't receive mail or packages

Cancellation policy

Cancel your booking and get a full refund up to 48 hours before arrival (4pm local time).

For restrictions on 28+ day stays, learn more.


  • We may pre-authorize your credit card up to $500 as a security deposit.

  • For your safety and the safety of our communities, all guests must consent to our Privacy Policy and acknowledge that Kasa may perform a background screening during the booking confirmation process.

  • All guests must review and follow our COVID-19 related guidelines.

Read our full terms and conditions

Have a question? We're here to help.

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