I have been using this for the past 25 days. The AC cooling is very fast and effective. Great Build quality with nice look and feel. Cooled from 28 to 24 degree Celsius in less than 6 min for a room of 15 x 15 feet .Need to test this in Chennai summer to see the real performance. Very less noise when we set the Fan speed to lowest level. Good chunky and functional remote control. White digital display will illuminate your room as a night lamp. We can switch off the display using the remote. One minor thing I noticed is that I hear a friction noise when the auto swing is on.This may me due to new ac parts.I hope this would get set in due course of time. Apart from that I would recommend this product to everyone. Also LG service backup is good.