Think he'd be a nice 'icing on the cake' player, if the whole side was settled, playing in patterns and dominating games. You could probably drop him into City's squad, and he'd be an effective little squad player for them who'd produce moments in games to unlock people.
But since we're very much still in the process of making our cake, to stretch the weak metaphor, I'm really not sure he's what we need at this point or in the near future.