When I first bought it. It worked well and was great. I have a couple of LG portable ac units in different btu sizes. This 7k btu however didn't last more than a couple of months. It stoped venting the water out of the window like it was supposed too. Instead it would spit it all over the room and would soak the floor before shutting off. I luckily was still with in 90days of purchase. So I returned it for a different one all together. 

I would buy it again, I just think something malfunctioned with the one I had. It happens.