The air fryer has been a big hit with my wife fortunately. I tried my first thing last night, French fries. I followed some directions I found on line. And I'd have to say, they were "adequate". This notion they would taste like McDs fries didn't come anywhere close to being the case for better or worse.
She did Brussel sprouts once that were decent. She's done a few other things that were fine. She did whole carrots that were decent. In my view, it's more like a hyped up toaster oven than anything unique, maybe I'm missing the point here.
It looks nice, doesn't take up too much space, and maybe covers things cheaper than using our regular oven. For me personally, I wouldn't buy one.