Can I qualify for a loan?

[DanielC Beckham]

Hi there! I'm a first time buyer. Presently at the pre-approval stage. I approached a mortgage broker and he said I could buy a home upto 200K. I've got an income of 66K, credit score 680 and a student loan payment 500/mnth.  My question is would I likely qualify for a loan? I'm thinking of purchasing a house between 180K and 185K. Also, am I looking in the right price range? I want to keep my payment at around 1K per month.