I've always had just the basic ovens. But when I saw this oven, I just had to have it. I've only had the oven for a month and I love it. With the air fryer feature, I don't need to have a counter top air fryer any more. Freeing up some much need space. I also bake a lot, so the convection oven feature is a plus. I don't have to rotate my baking pans. 
I'm just learning how to use the other features, but having fun.