first time we have had a built in hob, cooks great looks good, little hard to clean round the knobs to due to been black struggle to get it to shine due to were the knobs are also we have a very large frying pan and due to the knobs been at the front can't use all for at once, but love it had it since August 17 with no problems I feel I bought the best one I could for the price we could afford, would of liked knobs at the side, but couldn't find one that I liked.