Controls are surprisingly decent and it even has a dance mode for girls.
I expected the controls to suck, but they're actually decent.
The only kinect games I've enjoyed have been the Sports series and Child of Eden. This is easily better than any of those. The missions are solid and will keep you entertained. If you want an in depth story go buy an RPG or adventure title. The Rancor mode is mindless fun for anyone who has wanted to destroy a city and eat people. There's even a dance mode for girls. I paid full price when I know I could have waited a few months and bought for $20, but I don't regret it at all. I do hear it's short (haven't finished yet) so if you're low on cash probably a rent.
The length should make the score a little lower, but it's a kinect game we're talking here so I'll be a little more generous. Make a second game with a much longer campaign and let us go through the original trilogy then we'll be in business.