This thing is really impressive! I hate turning the oven on during the summer, especially in South Carolina, it's hot enough outside and I don't need that inside.  It is a big unit, I like it because I cook macaroons in 9x13 pan and this fits perfectly.  I don't even turn my oven on anymore.  The air fryer feature is really nice, I just got a spray bottle of vegetable oil and spray a little on my fries so they get nice and crispy. This is a lifesaver and noticeably helped trim my electric bill, because I'm not running the oven anymore.  Really nice! [This review was collected as part of a promotion.]