Look at some of their work, I know a guy not too far from you that was charging $30 and hour and thinking of up. Does a lot of high quality Mopars and has been doing it for years. He does have a shop at his house but it is a pretty nice one. Needless to say he is backed up for 2 years (we're 18 months out at this point on the 67 vert I am working on up here) and he really doesn't do common paint jobs. Many he from the area probably know the guy I am referring to and knwo his work. Point is just cause the price is low don't mean their a joke, it might be the area, if they cant show you their work then pass. Most restorers/painters have a relationship with their customers due to the time it take and most are more than willing to show off there ride and willing to help their "friend" out.