This maps excludes lots of livable areas in SF like Hayes Valley, Lower Haight, and the Duboce Triangle (where Justin.tv was, many moons ago). If you don't car

This maps excludes lots of livable areas in SF like Hayes Valley, Lower Haight, and the Duboce Triangle (where Justin.tv was, many moons ago). If you don't care about access to public transit then I think its totally reasonable to expand that to places like Nob Hill or North Beach. It also excludes all of College Terrace in Palo Alto.