Below is a (by no means complete) list of gear I either recommend. If it's on this list odds are I'm currently using it in day to day

Paints:

Pro Acryl Paints: I recommend any of their paint range, the ultra matte drying is excellent, coverage is almost guaranteed at one coat (couple of exceptions but they are limited) and all round good paints. If you can buy the replacement caps as I'm not the biggest fan of the twist tops due to clogging probability.

Airbrush:

Cult of Paint/Harder and Steenbeck Infinity: Basically a rebranded harder & steenbeck infinity, it's nice in the hand, super lightweight as well as being super easy to strip down and clean.

Sparmax Max-3: If you (understandably) balk at the price of the Cult of Paint then this would be my next recommendation. It's a bit heavier in the hand but still easy enough to use. Cleaning can be a bit more tricky but for the price it's still manageable.