The wall oven looks good and using the microwave as a convection oven really gives you a double wall oven. However, after it was installed, a few days later the lower oven light did not work. It was not the bulb. It was the main computer board that operates everything that had a defect on the part that controlled the light. They had to replace the entire board, and that meant taking the whole oven out of the wall. I am concerned that the "in and out" of the oven, and the screwing and unscrewing of all the parts, will never make this be "new" again. It also takes forever for the oven to preheat, and the controls are not totally intuitive if you want to operate the upper and lower oven at the same time.