Supatra's place is very nice and in a beautiful location in Foster City. Both Supatra and Glenn and good hosts and very responsive.
You have a double bedroom and a private bathroom. Everything else is shared. They arranged for us a table for breakfast with very nice tableware. The apartment is clean and you have access to all the facilities in the flat.
The only thing to note is that very is no much privacy as this is a flat and the walls are quite thin so you can hear all the sounds and even talking.