A new concept - a staffless hotel! Like most Airbnbs these days, Kasa has a contact-less check-in via a coded keypad - no key cards. Attending a friends' birthday party in Foster City just 4 miles away, I found this place last-minute. Ideal for travelers to/from SFO. The bed/bedding was superb! The TV is the biggest I've ever seen in a hotel room. Best part - they allow pets, though there is no designated pet area. You can reserve a parking space in advance, which is nice. Though I did not utilize it, you can also arrange for a late check-out through the app/site. There's an 800 number which guests can call if they need assistance. I did not need it but I witnessed some guests who did. The lack of staff may explain the lower price for such a busy area.