The LG Window air conditioner was fairly easy to install. I'm not a handy person, but following the simple instructions in the manual had my unit up and running in no time. I was extremely pleased with unit. It is able to cool most of my home outside of the bedrooms. It's set up in my living room and seems to cool more efficiently than my old central air. The unit runs quietly compared to other wall units I have had. The controls are simple. It's easy to switch between modes and the LG SmartThinQ app is a nice option to have. I would recommend this AC unit to anybody looking to find a great unit that does a great job cooling a decent sized space with minimal noise.