I have had this unit since late 2016. The quality is not good at all. The knobs are cheap and flimsy. I have had to replace three of the (at a very high price). Even worse is that the printed text for the controls started to fade away years ago and today there is nothing left! I can't believe how they could have decided to use a cheap print instead of etching, etc. Does not take much of an engineer to figure out that will not be OK in the long run!  Again I'm very disappointed and must bow look for a new appliance. As I'm sure LG will not pay attention to this so I will not look at them when buying an appliance in the future!