Hi miwel! A tiny whoop is perfect for having fun indoors and maybe learning, but not exactly for freestyle, rather whoop style xDDD If u whant to learn freestyle with a small quad look for microbrushless, they are great and fly similar to a miniquad. I started with a whoop, then a microbrushless and then a 200mm and find its a nice progression. Now a days stock pids are ok for starting, i would recomend not touchihng nothing for a start! Hope it helps! Happy flying!