I love this air conditioner.  I was looking for a coolly air conditioner that wasn't ugly and was quieter than my last one. I saw a lot of rope you saying that the app didn't really work properly. But for me the at works perfect I absolutely love being able to control my air conditioner from far away. Over all this air conditioner air is great it's kept my whole house actually cool during this 90ﾟ humid weather. For me this is 5 stars.