Yeah its a cool but very dangerous city if u dont know ur way around...... My uncle went up there for a buiness conference.... as he was walkin to the hotel... 4 guys walked out of an alley and followed him... luckily for him SFPD rolled by saw what was gonna happen and gave him a ride to the hotel..... besides stuff like that SF is cool
SF and Chicago are my fav cities in the USA... by far. I went to Muir Woods/Sausalito to hike alone with a former director of the SIerra Club once - That was quite informative!
Funny though i live in San Jo like 40 minutes from there