I don't have direct experience of any, but as I fly from that area am aware of many of them.
If you want to stay in the peninsula, then West Valley operate a large fleet out of PAO and SQL and probably offer the most flexibility. There are also good options at RHV and HWD.
If you don't mind the extra journey to LVK, then I have heard good reports about the Particles club (originally formed from Livermore Labs staff) and Attitude aviation if you want to sample something more exotic.