Everyone commenting on here about how bad things are in SF has likely rarely or never stepped into the core parts of Protrero Hill, Noe Valley, Richmond, Sunset, Glenn Park, Forest Hill etc. SF is a tale of two cities divided by natural barriers. There is a side to the city where you see almost no drugs, or homelessness. This is not a dismissal of the real issues facing the city but an acknowledgement that it is still a very livable city.