The oven and its electronics work great. 
My only complaint is the fan for the convection over function takes up about 2 inches of oven space at the back of the oven. My large pizza pan will not fit in this over; as it DID in the oven it replaced. Both are 3.8 cu/ft ovens. I actually measured bot over interiors to be sure they were the same size. It would be okay in a 4.3 cu/ft oven, but NOT in a 3.8 cu/ft oven. The price was good but