It can vary so much. It depends on what the site consists of and it depends on your experience. Two things stuck out at me- it's a "small website" and you're "not a professional". A lot of professionals can easily charge between $50-$100+ per hour, but they're professionals. For a non-professional to make a small website, I'd say a fair charge would probably be $200-$500 total. I can't remember what my husband charged when he started out, he's always charged hourly though. My brother-in-law was just starting out a couple years ago and he was charging a blanket rate of $400 for small sites.

Good luck, I hope you can get a portion of the price knocked off. By the way, I like your site!