We have the Power Air Fryer XL. well, my DH has it, LOL! He loves it. His favorite thing to fix is a whole chicken -- a smaller one, say 3.5 to 4.5 pounds. And I love eating what he makes!
A friend has one and she has perfected using it for fries -- both regular and sweet potato. She buys frozen fries and puts them directly into the fryer.