This oven replaces an 11 year old Profile Micro/wall oven combo.  I've only had the new model 3 weeks, but it is far superior to the older model. It is very sleek and modern. The microwave is so much bigger and is also a convection oven.  So it's like having 2 ovens. My only cons are that the signal is so low you can barely hear it standing at the microwave. Also the micro sometimes makes a rattling sound--not continuous and not every time. Not sure if this is normal due to the stainless interior and convection aspect. Can't hear the oven signal either.  The rack that is on a glide is a great feature. The lower oven has a steam clean feature  which is much shorter than the self clean option. Haven't tried it yet. using that rather than the self clean function. I used the convection option on the lower oven for baked goods.  They turned out perfect. Very happy with the purchase.