Purchased June 2020, and worked great for 5 months. I love the 5 burners, especially the one Power Boil burner. The oven is large and worked great with convection for multi-rack cooking.  Then month 6, the oven would tell me to close the door when oven was preheating. The light would not go off, no matter if the door was open or closed. Well, heating of the oven would not work, since the computer thought the door was open. 3 repair companies could not fix it, even though they replaced the door switch, control board and circuit board while checking all wiring harnesses. After 7 months of it not working and repairmen trying to fix it, GE replaced it under warranty. I hope this 2nd one is a charm!