I thoroughly enjoyed my stay in Pacifica. The location is brilliant. 2 minutes walk from the ocean, several shops and restaurants near by. A short 5 minute car ride to several more beaches and hikes. 10-15 minutes to SF and the airport.
The room and bathroom were clean, which is the most important to me. The host, L, was very responsive and accommodative. There were 1-2 small mistakes in the language translation on Airbnb's description - but she resolved these in person. E.g. there is free on-street parking.
I really liked this place, it was very calm and warm. I felt I could stay in the room and relax. There is so much to do near by.