I purchased this after having a smaller air fryer . We have a big family and I found the small one just didn’t cut it. With this large one, not only can I use it to air fry but it doubles as a toaster oven and convection oven as well! It is large enough to get a casserole dish in so makes dinners much easier ! Using the oven is a plus especially in the summer ! Benefits of an oven without heating the whole house ! One thing is it is a bit tricky to use at first when you are not familiar with all the functions but it has a great user manual so it is easy to learn! Would recommend this product!