I do love this oven! The variety of things you can do with it is really quite amazing. It does the best job on a London Broil I've ever had and it is consistent with the results.  I love all the functionality and haven't had any issue with the cooking modes. Broiling, air frying, dehydrating, toasting—it all works great! I love that it preheats in about two minutes—I don't even wait for it to preheat, I just stick food right in. The convection feature also seems to work well—even heating all around. It's been 2 weeks now that we have had this air fryer. It is a bit larger in size, but so far seems worth every dollar we spent and the countertop space it occupies. We have baked (Samosa) /roasted (Eggplant and other vegies) and air fried (Fries made from scratch) in it. The food has always cooked evenly.