I'm in love with my new Frigidaire 30" Single Electric Wall Oven with Total Convection. I'm retired and I cook and bake a ton. Our oven that we had previously was a double oven that was well over 40 years old. Halfway through baking cookies you would have to turn the pan around so the other cookies backed  as well as the other cookies on the sheet. Not anymore, convection is the best ever baking. We have tried the air fry on restaurant style french fries and they taste just as crispy as the ones in the places we have ordered them in. It's very easy to use and a dream come true. Husband had to rebuild the face to accommodate the new oven.