We needed another air conditioner for our living room and I wanted to make sure that we purchased one that could handle the size of our big, open area. Another important factor for me was the noise level of the unit. After reading reviews and finding that this air conditioner was rated as a "consumer best buy", we ordered it. It arrived quickly, was super east to install, and works like a charm. Now, I don't care about the local forecast,  as I know I'm going to be comfortable in my home.