Athletic, dynamnic, physical. Offers a lot defensively and covers a lot of ground, but is also reasonably comfortable technically and should also get forward to help. Even if he's not that good for us technically, his physical attributes will improve us no end.
I hadn't noticed it from when I saw him play but the Dutch guy I asked on another forum said he's also indisciplined at times and a rush of blood to the head is never far round the corner. So he'll probably wrack up cards.