Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Who needs it?

...While caring for my grandchildren I became acquainted with this contraption and I have to leave a comment about it. I wouldn't have one. It's too heavy. It's too hard to clean because it's so big and because you cannot separate the top from the bottom. It takes up way too much counter and storage space and there is no temperature adjustment. They also had an electric grill with the same problems.