I agree 100% I just moved to NYC from San Francisco after living there for the last ten years. It is one of the most beautiful cities you will ever go to. I always urge people that are going to California to go to SF instead of the more popular Los Angeles. Trust me. You will be completely disappointed in LA if you decide to go there. Hollywood does an amazing job of making themselves look good, when in reality, it's pretty terrible. I might be a BIT biased, you know, the whole NorCal/SoCal/ rivalry haha
The great thing about SF is that it is close to everyone. Short drive to the beach, the redwoods, the snow, wine country. The surrounding area is beautiful. I grew up in the Bay Area and will definitely return someday to start a family.