I had mine painted at Maaco 10 yrs ago. I couldn't afford to have it stripped down to metal so they sanded it, applied a high build sanding primer, sanded it again then applied color and clear coat. That work plus a couple of body filler repairs cost $3000. It has been garaged since and still looks pretty good, although it it starting to get little bumps on the surface ftom the layers underneath. I was happy with it at the time, and am still happy with it now.
To keep the cost down I removed all of the trim, grill, bumpers, etc that I could, then re-mounted them when I got the car back.