Replaced an older version of comparable KitchenAid microwave and oven combo. 
Early days with the new product. Does the job. Haven't experimented too much as yet. Getting used to the lack of keypad numbers - still feel that I'm missing something when I can't key in the exact number of seconds to microwave something (It has to be in increments of 15 seconds). Knob handling system, I initially thought would be cumbersome - wasn't the case.

The beep indication for end of cycle can definitely be louder / more periodic . Overall, in line with what I expected based on the research and reviews I read before purchasing.  Looking forward to get many years out of this.