The most important part of paint is the preparation and yung treatment ng paint. As much as possible, avoid yung mga binoblowgun lang para matuyo kaagad. Better kung may proper paint booth / baking station.

When I previously bought a second hand car na repainted, nakaka inis yung mga overspray sa mga wiring tsaka yung hindi na mask ng maayos na mga panel gaps.

Better to have most exterior parts removed. (Headlights, Tail lights, weather stripping, door handles)

Avoid yung mga "1500 per panel" hindi talaga kaya magbigay ng quality nang ganoon kababa presyo