I don't have the chance to get down to SF much or I'd look around more myself, but does anyone know of a really diverse spot for getting some film shot? I'm doing a documentary and I'd like to have an event that doesn't change locations much.
...while technically being a little challenging, there's little in SF more cinematographic than the Presidio WW2 coastal batteries, a.k.a. "the Bunkers". (specific map)
Also interesting the Sutro Baths ruins...
For a general overview of SF spots, check out Kaos initiated BApk spots map.