This air fryer is exactly what I was looking for. This machine does everything from baking to dehydrating! I've tried the majority of the functions on this air fryer, and I haven't used my oven since I received it. Which not only saves money using the oven, but also keeps the house from heating up with the hot weather we've been having lately. 
The only thing I have an issue with is the racks don't always sit well in the slots. They have to be balanced just right for the racks to stay in place. Other than that this air fryer is awesome! 
I would recommend for anyone wanting to get away from using a traditional oven and save some space!