I played it on 360 because I personally like the analog stick better on that, and the game is very analog stick intensive. I haven't played the PS3 version (although I'm starting to talk myself into picking it up for that too because I loved it so much), but as far as the 360 it looked great and sounded great. For the graphical style that it has, I don't know if 1080p would even make that much of a difference, but who knows? I'd say if there is a question I'd go with the sounding better because I could see how fucked up sound would lower the experience, while I'm not sure 1080p would heighten it. Although if you're more comfortable with the PS3 controller, it's a taxing enough game I'd go with the controller you're more comfortable with.
So yeah...I don't know how helpful that was, but there you go.