The 2 stars are because it looks nice. However, the design is terrible. I attempted to install on a new GE microwave (JVM3160RFSS). There is a bar that is supposed to be mounted across the top to pull panels in tight against the microwave. That bar goes right across the holes that are needed to mount the microwave, making it impossible to install the panels and also mount the microwave. Also, the front edge of the panels are taller than the microwave.
I have used fillers in the past to fill a 36" space above the stovetop. Those attached to the cabinet prior to microwave installation. I would definitely recommend that design over this product!!!