From personal experience I prefer a gravity fed airbrush than a siphon fed. Easier clean up and paint usage. I use the iwata neo and a compressor that came with an airbrush just to get used to using it before I started using the iwata.

Link:iwata neo https://www.amazon.com/dp/B004INERK4?ref=ppx_pop_mob_ap_share

Compressor https://www.amazon.com/dp/B00MDXGM5Y?ref=ppx_pop_mob_ap_share

Hope this helps and welcome to the hobby!