The Ninja® 12-in-1 Double Oven with FlexDoor is so awesome! I replaced my old air fryer oven and it has made a huge difference. While it is getting up to temperature, the Ninja is a bit louder than you would expect, but once it hits the right temperature, it is so quiet! It crisps up left overs and cooks things very evenly. The top oven is a bit small, so you you need a shorter pan. However, if Ninja had adaptable pan, this would be perfect. I love that you can set a temperature on both top and bottom and that it doesn’t make one food taste like the other. The heat stays in each chamber just as it should. I love this thing! I can’t say enough about it. Easily replaced the other I had!