This is a really nice unit, I've been pleased with it. It's very high quality. I have another air fryer that is really basic but so easy to use and I didn't know if you really needed all the extra functions, but it's nice to have them. This does it all, from air frying, reheating, to roasting and toasting. It's really large, the size of smaller microwaves and takes up a little more space than others but it can quickly reheat food too. You can also fit a lot of food in here. I like the different inserts this has, like the large basket and wire rack. They're all easy to clean. It cooks all your food perfectly. It's very easy to use too. I like having everything all-in-one in this unit and will recommend it from now on.