It all depends on what they are doing.
I have seen some of the higher end Jobs form the discount places that were laid down well, and the prep work was great, but the person was paying for it.
The cheap-o jobs are just that, basically a wipe-down and shoot.

At our shop we do not do any "cheap jobs" and due to our policies I can not give out much info ( I would probably get fired for posting info on here) But we had a customer that just spent about 10 grand on a color changeover on a certain two seat 10 cylinder dodge vehicle. It is a smooth as glass top notch job. You could shave in that sucker.

Heck for that much it should do the shaving, make your bed and cook you dinner!