If you don't have a TV with RCA input then don't buy this. I basically can't take it anywhere because I'm the only one with an old enough TV.
The wireless controllers are infrared as well, which is annoying at times as they miss inputs. You really can't play any of the MKs.
That being said, myself and the boys did have some good fun playing some of the lesser known titles. I just can't recommend it though as it's downfalls are too big.