I know this is the pc thread, but I'm too lazy too check to see if there's one under consoles.
Amazingly enough, there isn't.
I played this demo on the ps3 and i gotta say the controls are awful, game breakingly awful.
On the PC, at least, with the KBM you can adjust mouse sensitivities and a bunch of other things. The PS3 still inexcuseably suffers from bad port-itis on occasion so who knows what's going on there?
I'd try it out on the PC if you get a chance. Try both KBM and if you have a 360 controller lying around, try that too and see what you think.