I bought this AC for my bed roms is on 2nd floor so it became very hot during in summer .
But this Ac is very well and works silently and cools the room as very fast .
This AC works very silently even it does not distrubance to any one .
it has many other advantage like blade swing and fan speed adjustment .
LG have the most amazing customer service, you call any time and they will come As early as possible iam happy to buy this product .