Very good value place to stay near the airport and close enough to San Fran for tourism. The space was good and the place was cleaned daily - there were some nice touches like little snacks left in the room and food in the communal kitchen. The place has a kind of 'staying at a friends house' feel to it.
A couple of small things that you should note before booking (neither would have changed my decision to book but just FYI) - there are a couple of shared beds separated with a curtain as you walk in the front door - that gives the place quite an awkward feeling when you are coming in as you are right on top of someones private space. Also there is one shared bathroom between about 5 rooms, so you may have to wait to use it (as I did on a couple of occasions).
I stayed in the room downstairs next to the bathroom - you do hear people coming in and talking outside, as you will if you are in the shared bedroom by the front door. That said, you are also closest to the bathroom so at least you know when it is free. I found the bed a little too soft for my liking, but I still slept well.
Anyway - great value for money and I would recommend.
Phil