It sounds like you're only looking in Center City. Widen your search to include Fairmount, Logan Circle, South Philly and Fishtown, and you should be able to find a 1 bedroom for $750-1000. Bonus: it's easier to park in those neighborhoods. I always find apartments through Craigslist, and I found a good roommate a few years ago on there as well. Getting a roommate would definitely help the cost!