I love the front left burner which evenly heats my pans with its dual concentric burner. One of the knobs is malfunctioning (very sticky and doesn't turn without grating). 

The stove is taller than we expected, which is a not ideal for someone who is 5'4". I feel like my elbows are up to my neck as I tend the stove. It would be helpful if the stove height were an inch or two lower, which could easily be accomplished if the stove were designed to take more space in the lower cabinet. The lip of the stove prevented us from lowering it in the installation.