so far I have been very happy with the upper oven.  I have not used the lower oven, but accidently turned it on because it is a dial and I must have bumped it with a hot mitt.  It is a tad narrower than my last 24" but pans still fit.  We did need to fill a slight gap with a trim.   Also negative point is once you hit bake you cannot adjust temp unless you turn it off then reset the temp then hit bake.  Just have to change my habits