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Join Date: Sep 2009
Location: Minneapolis: DL DM charter 2.3MM
Programs: A3*Gold, SPG Plat, HyattDiamond, MarriottPP, LHW exAccess, ICI, Raffles Amb, NW PE MM, TWA Gold MM
Posts: 102,617
Berkeley has has some B&Bs that are really completely furnished apartments available for stays under one month (because allowing someone to stay a full month or longer would subject the property to rent control). I don't know whether SF has some similar rules.
How about an extended stay hotel like Residence Inn, element (Starwood), Hyatt House, etc.?