The only thing that might be a concern is how they react to his personality on the court but like I said, I don't think it would be a problem if their off the court relationship is solid.
Im sold on him though.
He would have build some sort of rapport with his players off the court for him to be able to do what he does on the court. But judging from interviews that might not be a problem.
I like what he says here
https://youtu.be/G0a-Nr_vRjM