Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not satisfied.

We purchased this microwave in October for $300 minus the $50 rebate. Panasonic denied our first rebate submission, claiming we'd bought the wrong item. A phone call cleared up the misunderstanding and apparently our rebate is on its way. However, I've since been told that rebate problems and denials are a common occurrence with Panasonic.The microwave has a nice appearance and functions well. However, there is a significant design flaw. You cannot use the hood light as a nightlight or even keep it on for very long without heating up the inside of the microwave to the point where the internal fan comes on and the microwave will not turn on to cook. After the oven cools down, it seems to function normally. The first time this happened, the inside of the oven was so hot I thought it was a short circuit. For that reason, I do not recommend buying this appliance. I wonder if this is why the price has dropped dramatically...