better get Maaco?
Honestly, if you're dead set on doing a cheap Maaco paint job, take the time to sand and rattle can primer the car at home. Tape off weather stripping and stuff yourself. Send it in on 4 spare wheels. Take off your exhaust tips if you have clamp on tips. Bare minimum prep work can make that cheap paint job look decent.
Here you can see the difference with abused black paint, before and after compound and polish. No need for additional clear coat.
As long as the paint is not failing, you can try to correct any oxidization, small scratches, RID's, etc.
If the paint is only failing on the hood (cracks) maybe just repaint the hood.
Skimping on a paint job you might regret in a couple years down the road, when its starts to look worse than it did before you painted it. If you go that route and also want to keep costs down, keep the color the same so you don't have to repaint door jams, under hood etc.
As long as the paint is not failing, you can try to correct any oxidization, small scratches, RID's, etc.
If the paint is only failing on the hood (cracks) maybe just repaint the hood.
Skimping on a paint job you might regret in a couple years down the road, when its starts to look worse than it did before you painted it. If you go that route and also want to keep costs down, keep the color the same so you don't have to repaint door jams, under hood etc.
To do a color change properly is very costly , thick paint chips easily so the paint on the car really needs to come off or be sanded down substantially and to get color everywhere it should be to not be able to tell its been through a color change many panels exterior and interior need to come off and painstaking prep/tape work needs to happen.

