I stayed at Robin and Larry's place for two weeks and it really felt like home. They went above and beyond to make me feel welcome and helped me get the best out of the city. They are also just really lovely people and it's been a pleasure getting to know them.
Their home is gorgeous and in a fantastic area of SF in which you'll find great spots ( Alamo square for sunrise over the city, The Mill for breakfast and coffee, Nopalito for Mexican, Bar Crudo for happy hours, Nopa for fine dining, Barvale for Gin and Tonics, The Independent for music).
You should book here before someone else does !