I am delighted with the Tower Vortex Air Fryer. The delivery time from Wayfair was excellent, & the Air Fryer is proving a very worthwhile purchase. It is well designed & the single basket is  spacious, & can accommodate most of my baking tins & dishes.  The instruction manual is easy to follow, &  the cooking results are  very impressive..
I would have no hesitation in buying  this model again.