Burners do not light right away. Oven takes many attempts to actually stay lite. I don't know how many times I thought the oven was pre heating and it was still cold when I went to put food in. After the oven is turned off, it will not stay lite until it is completely cooled down. Not the easiest to keep clean or clean. The two knobs are not on because I took them off to clean them and now they won't go back on. Spent a lot of money for something that is frustrating.