Years ago I applied to many. I got exactly one interview and they said I needed to bring yet more documentation of my bank accounts, which I did not. Also, they didn't let people see the apartment until after acceptance! After this, I stopped applying except if I've been to the place and know I'd like to live there. By the way, I too am in CA, the Bay Area, where housing is scarce and ridiculously expensive. For the past 12 years I've been in a small studio in a sketchy neighborhood which is rent controlled and utilities included. So I am not that eager to move.