We love it! We needed a quieter ac for our baby, and Windmill did the job. Installation was pretty easy! I like the app. I can turn it on and off when away, and monitor the temperature of the room. One thing I’m having trouble with is that I use celsius, and when I convert my profile to it there’s a glitch that won’t let me change the temperature. Also the Alexa skill doesn’t work for me, haven’t been able to login.