Bought the LG room air conditioner during a heat wave. Easy to follow directions,.  I liked the fact that the installation kit was included which save me time. In fact, it took about 20 mjnutes to install after checking instructions. The best part , it worked better than expected and its quiet  so i had no problem falling asleep. I'd recommend this to family and friends. In fact  i plan on getting a 2nd one for second bedroom on payday.