We recently upgraded our stove to this double oven from LG. I've been very pleased with it. The oven pre-heat seems to be very quick (possibly because of the smaller space in the top oven? Or better tech? Newer than our old one? All of the above?). I've already been able to prepare a meal that required two oven temps: How nice not to have to fudge it and guess when one or the other might be done! It is very easy to figure out the settings: I have not had to pull out the manual yet. I'm loving the delay-start, the broiler, pretty much everything!:) The only caution I have is that the top oven can be tricky to get pans out of as it is a little tight. Also, because of the 5 burners, there's no where to put a spoon rest. Just FYI. I do think that a round middle burner is kind of a waste: it's only going to heat that small center space as opposed to some other brands that have a long oval burner in the middle that would better heat a long narrow area like a griddle/grill pan.