This was a most-wanted Christmas gift to me from my adorable husband.  We are retired now, and I try to save on power usage whenever I can. This model has proven over and over in the short period of time that I have used it to be top-of-the-line. It cooks evenly, efficiently and uses 1/2 the wattage that my full-size electric oven does.  Since it has the convection oven feature, it also bakes and broils in 1/2 the time due to it's continual fan. I am obsessed with telling others bout this gem of a counter top oven .  I am delighted with it .