$1800 a month tops for rent. Where should I move in San Francisco?

I was looking on Zillow, and notice that you actaully have a fair number of options at that price range. The biggest number are--not surprisingly--in the Tenderloin--but you there are a lot of choices all around SF. I would look at Mission especially and you might also try places like North Beach (which you might be able to find one) Where ever you choose, be sure to jump in quick--at that price there will probably be a fair amount of competition.