I had a hard time deciding on what AC to replace my recently purchased noisy Haeir. I ran into a friend and she suggested Windmill. I had been looking at all the AC’s online. I took the leap for the Windmill whisper tech. I couldn’t be happier. So so quiet. It also cools two of the rooms 300 Sq feet in my small condo. The suggestion to use Taskrabbit made the process even easier. Setup, disposal of my old new AC and helped set it up with my phone. I can’t say anything bad about this AC. Worth the dollars.