I'm bias to Nintendo so I would vote for wii but since I haven't played a playstation 3 or Xbox 360 it would be unfair so I didn't.
The controller can get a bit annoying at times when the cursor disappears off the screen and you're pressing A to get it to recognise it and nothing happens except the little lights at the bottom flash a couple of times

but I've had no problems playing it during the daytime. During Zelda it does become a bit annoying when you drop your arm and it keeps prompting you to point the controller at the screen
I went through a period of not using it mainly because I had become stuck on Zelda, I can't comment on the graphics between the three consoles because I haven't played a 360 or ps3 but I think its fun especially wii sports, Zelda and Super paper Mario and what other console allows you to lose weight and get fit at the same time?
