We owned an Advantium oven for about 15 years in our old house, but when we moved we had to leave our appliances, so there was no question in my mind about which appliance to buy. Now, with the new one, it's got even better features than before. As for the oven, this is my first wall oven and we are very happy with it. It's very easy to operate. I love how the racks glide.