I LOVE my windmill ACs. I bought 3 for my 2 bed, 1 bath apartment and they work perfectly. They keep the space cool throughout a hot East Coast summer on the 5th floor. One of the ACs never made it despite saying it had been delivered. Customer service was one of the best I've ever had. They sent a new one within a couple days and made it a painless process. I highly recommend Windmill ACs for style, function, and great customer service.