He used to be very talented player but started declining during 16/17 season. His statistics at Sparta ain't impressive at all. According to my memories and a new standards, I'd propose these changes:
High energetic, quite nimble, tricky little player with some creativity inside of him but changed his style very much since the summer 2016. He also has a quite dangerous long distance shot and Di Maria esque crossing ability from the right side. I've expected a lot from him about 3 or 4 years ago but unfortunantely things didn't go well.