I've had this for about 6 months now & it seems to work flawlessly.  While it isn't something that I use as often as other appliances I have, it fills a need that nothing else could do.  As far as an air fry oven I had to adjust my times quite a bit because it takes a while to heat up but the results were as good as any air fryer I've used.    The drawback to using the air fryer is that it's difficult to remove the basket & the catch tray at the same time.  The rotisserie is really handy.  All totaled I like this little oven quite a bit & leave it on my counter all the time.