They’re…ok. Smaller capacity means quicker heating time, so can be useful for small apartments with no oven. They do make nice crispy food that would usually be fried, and that’s nice. However, the treats for mine have to be hand washed which is a bit of a pain. There’s also a weird bit between the door and the oven which is a little crumb magnet but you can’t get them all out. That’s pretty annoying.