I replaced my old cooktop recently with LG and I was happy as it is fairly a simple install and was added value in the kitchen looking great with style/Design. We cook heavily at home and noticed it is getting difficult in cleaning the spills and grease. This was not the case with my previous cooktop. I feel heat radiation is more compared to my previous cooktop. Also knobs color changed with in a month of use. Overall product is nice for very lite cooking only.