The main thing anyone starting needs to realize is that it takes quite a bit of time to get used to how Quads fly in Acro/Rate mode. I started on a simulator (Liftoff) with an XBox pad and that was super punishing as gentle and precise control is needed. Switching to a proper radio was a night and day difference. I'd guess it took 5-10 hours of flying time to get to the point where I could comfortably go where I wanted 99% of the time. I'm up to 50 hours of sim time now and flinging the things around with wild abandon. Looking forward to summer and getting out to try the real thing.

My recommendation for starting out would be to grab a cheap radio that is easy to connect to a PC and a copy of a simulator.