I Installed this 4 months ago and it had been great. I really like the power boil mode, once I start that I have bubbles forming within 15 seconds. even after cooking a meal, if I put my hand on the "burner" it is hot, but doesn't instantly burn me. it does make a buzzing sound while cooking but well worth it. food that is cooking needs to be stirred or moved more regularly so it doesn't stick [This review was collected as part of a promotion.]