We had the same oven for over 20 years.  It was small and from 1978.  When had to remodel our kitchen due to a water leak at the fridge we started looking to upgrade our 1978 model to a newer one. This oven / air fryer /microwave combo took us from 1978 into the future and made me feel like George Jetson.  A touch of a button makes any function easy and amazing!!