I have a house built in 1957. It is very slim pickins out there to find a wall oven 24" W and 28" H.  I was so happy to find this oven and it fit perfectly in our existing opening with no added trim needed.  We recently bought a stainless steel refrigerator and dishwasher and this oven completes the set.  It heats up fast and the 2 setting (High or Low) broiler is nice. It is much bigger inside than the other brands I looked at for this size.  I have only had the oven for a month, so my rating is based on that amount of time. [This review was collected as part of a promotion.]