This is my favorite city in California, hands down. There is so much to do, a lot of great food, and convenient public transportation (although, after the recent BART fiasco, it’s probably a sore spot to mention.) It manages to be both very urban (with all the ups and downs) and very beautiful. You can go to Mission Park to get a great view of downtown and the Bay, or wander around Golden Gate Park, or hit any number of other scenic spots. There are also clubs and bars galore. A wonderful, wonderful place.