I have had two of these microwave and they have both been horrible. I purchased a newly built home and the first was one began to rust on the inside at the top and it was replaced. After approximately 6 months of usage It began to rust again and then it no longer heated my food. I guess these microwaves have a life span of about six months to maybe a year. My neighbors warned me about the microwaves because they all had them in their homes and they all experienced the same issues minus the rust. Their microwaves died around the one year mark. I guess my third replacement will be on the way......