I knew I told this story before.
http://coloradok5.com/forums/showthread.php?t=119702
I think the lure of these places, obviously, is the price. And one thinks, as I did, that how bad can it really be. You don't want to pay $1000 or $1500 or more, so the $500 special starts looking pretty good. Well, let's start with the paint itself. If you want a decent quality paint, your looking at least $500 right there. So whay kind of paint is Maaco using? Who knows. The good jobs spend lots and lots of time sanding and filling and sanding and filling. Did I mention sanding.? And more sanding, and even more time sanding.
So how bad can it be, it can be bad. Runs, overspray, visible spray arcs, no primer (even though they say it will be primed), no final sand, opps forgot to tape off that emblem, and then the paint starts flaking and fading in 3months time.
I'd say, in very very general terms, any job less than $1000 is not going to worth it. If you want anything of ok quality, $1500, good job, $2000, show quality...$3000 to $10,000 and up....