Even if the controls were simple, I think you'd probably want to have experience flying just so you're practiced keeping your cool in similar but less dangerous situations. This thing looks like it's about three seconds of panic away from killing anyone.
Apparently he has a throttle but no other controls, and steers using body english. Sounds like skydiving would be slightly better training for this than piloting.
So no looking around and enjoying the scenery... if he or anyone ever builds a "two-seater" (not a seater to begin with of course) this would surely, well, take off.