I generally like the fridge but I have a couple of concerns. 1. The air filter says it time to change it.  Problem is nobody sells the style of air filter  that it has, not even LG.  It is the one without a frame around it.
2.  It is a little glitchy.  Every so often it stops cooling.  The power is on, lights and controller is on but it stops cooling.  I found that if I unplug it for a few minutes, then plug it back in it starts working again.