I bought this griddle for my daughter. The temputure control knob had a cheep little sticker that I had to put on. It was hard to tell wher the different temp. was because there was no way to tell if I was putting it on right. I have sense found the same exact griddle on sale for a lot less then I paid for mine. The good thing about it is that it is big enough to cook up a lot of pancakes, or other food. The warming tray is pretty small though.