Is San Fransisco, CA, USA a decent place to move for a short stay (4 years, maybe)?

roxya153 asked: What’s the climate/people/living expense like? Anything I should know before deciding?

Where should I stay in San Francisco?

Paul B asked: I’m planning a short stay in San Francisco in June. Which is the best area to stay that is close to all the main tourist places. Please be specific. Any hotel or BB recommendations would also be great. Thanks!