He certainly has the stature to come into a club like Arsenal. His club record isn't impressive, jumping from club to club on a yearly basis before joining the national team. But his attacking philosophy has been brilliant at Germany.
I done some research and he likes quick attacking football. He doesn't like his players holding onto the ball for too long and that's one of the first things he changed when taking over from Klinsmann.
A return to quick, attacking football instead of this slow, tippy tappy rubbish? Yes please.