Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Too small and died on me !

This grill did work really nice when it worked. It cuts cooking time at least in half and stops the usual frying pan smoke and smell. I did not like how small it was. The box shows 2 large burgers being cooked but it wont do it ! I was lucky to squish one 1/2 pounder into this thing, premade patties don't fit. It only lasted 6 months or so before the thermostat stopped working correctly and the unit would not get very hot. I tossed the whole thing out. I am looking for another one but will go for a bigger size.