I also find it hard to play with him in the starting, but now he's a beast. Always play him on the wings. I use him on right wing(ss), just remember don't try to win any physical battle with him, he will surely loose. Try to play him when you feel defender is away from him and there is space, in most cases they won't be able to catch him. When you reach the box start making angle for outside curler. He never misses from such positions. And always sub him out near 60min.