Pros: As far as popping the corn goes, this thing works wonderfully; it is a great color, it doesn't take up too much space-- it is cute and it works.  
Cons: The top part of the popcorn maker just sits on top and does not snap in place, so it gets easily knocked off; the popcorn exit is wide and the bottom is curved, so the popcorn goes all over the place instead of just into the bucket or bowl (I have tried both); and the butter melting cup on top doesn't sit well and doesn't melt the butter before the corn has popped.  
I am going to use it, but I would not buy it again.