i've been tried 5 different air fryers, so far this is the best one, easy to clean, very quiet, don't need to flip, easy to use, but the only thing that I don't like is on the air fryer function it doesn't have the program that already set to the certain items cooking, such as fish, chicken, pizza and fries, therefore I have to search on google or guess for what temperature should I used when I cook fish, chicken etc.  I've been tried many other good brands and high reviews air fryer, they all have the program that already set the temperature to cook certain items.  Normally I don't write the reviews, but after 2 and half years of trying to find a good air fryer, and now finally I found one.  over all I would recommend this air fryer and oven. hope this will help.