I have only used the Air-Fry feature on this oven and love it.  However, the only disappointment was amount of time it takes to air fry.  I think the timings in the instructions are a little off.  Speaking of instructions, they weren't very user friendly.  I think it can use a little more step-by-step and pictures that would help first time users.  Otherwise I really like the features the oven has to offer.