He told the Daily Mail: “I’ve been impressed with everything at Manchester United.
“It’s bigger than I anticipated, and better organised than Bayern. There’s more attention to detail, and there’s a lot more banter in the dressing room.
“We play music before a game, which is something you’d never do in Germany.
“I’ve never known a dressing room that is more together and I think that’s down to players like Ryan Giggs, Paul Scholes and Gary Neville. They are very humble. Good guys.”