He's a strange one.
Defensively sound in a 1 v 1, yet lacks the concentration and positioning to be a DM.
Has the pace and power to leave many players for dead, yet lacks the killer ball or shot to make it all worth while.
Has the technical ability to nut meg people and pass out of trouble, yet struggles with passes and decision making in the final third.
He's at least a solid 6-7/10 at everything, yet not skilled enough in any area to be put in a specific role. In a match where we will be on the back foot, I can understand £30 mil personally. Those big games often pay for themselves, especially when you're in the champions league. He could possibly be the difference in a quarter final or last 16 game. Put him on the wing or in a midfield 3 and suddenly we become even harder to break down.
I'll never love him, he's just not my type of player, but I can appreciate what he brings. Isn't hard for me to rate him above Bentaleb either, who I thought was an impersonator at best and a fraud at worst (At least in CM).