I think he's an excellent player. I am not sure that his character fits the 'type' of player we have but as a player, he is very good indeed.
Characters develop, it's a good strategy to have a mix of them, and as we know with Sterling; the media portrayal of someone's character can be very different from reality. I'd also suggest we're missing some leadership in the squad and he's taken a very senior role at Villa at quite a young age.