Purchased 2 months ago to replace an old coil style cooktop. This ceramic cooktop works very well and makes the countertop look more modern. Fairly easy to install myself. It was just a matter of getting in place and connecting 3 wires. Cooks evenly as the built-in thermostat turns the cooktop on and off automatically to the selected heat level. My main complaint is that the individual control knobs do not have an on-off indicator and you do have to clean the glass constantly.