Hopefully it turns out good. I guess at that price the risk isn't to high. Just remember the prep work is the most important part. Take your time with any body work. To someone that hasn't done much bondo work, it may look straight. But when you get shiny paint on there it will be all wavey. But good luck man.
My dad paints cars on the side. He's a professional painter of about 38 years. He charges around 1500$ give or take. And it is only a fraction of what an actually shop would charge, just to give you an idea.
If you need any help during prep work let us know. I'm sure we could give you some good pointers.