He is a far better footballer than Aaron Lennon. Lennon is quick but brainless whereas Sterling can actually pick a pass as well as skip by players whether he is out wide or centrally. He isnt in the greatest form of his career at the moment but he will sort himself out.
I like Berahino though as well mind you. His movement is very good and although I find he doesn't get himself involved in the game enough at times, he does spring into life when the moment comes and he is an excellent finisher. He would link up well with the likes of Sterling, Sturridge, Barkley and Lallana in the England squad.