He has everything to be a starter for City next season, from speed, agression and technical abilities to versality, good vision and his attitude. With his returning, I think, we can even offload an old player or two from the back line/ defending midfield to help us buy a top-class player.
Also, by the Saray fans, he's considered to be one of the few players on their team who performs good and can't be charged with the team's crisis on the field (they also have the one out of the field with financial problems and stuff, but it's another story).