We received our LG portable A/C unit as a gift. A close friend of mine came to the rescue with it when he heard our central air unit was on the fritz. The unit was so easy to setup and use, simply amazing and the versatility and ease of moving it from room to room was equally amazing. It was truly one of the most appreciated gifts ever. Our A/C is now repaired however we still use and appreciate our LG as it cools an upstairs room on the far side of the house that the central unit can never seem to do. I would be remiss if I didn’t mention how quite the unit is, just a pleasant hum as I fell asleep. (My wife bailed and stayed with her mother, best night's sleep in year’s)