I've had this AC unit for about a month now and I'm pretty happy with it. It's done an excellent job keeping my bedroom cool which is a challenge as it's in  a loft area so all the heat from the rest of the house goes up there. I especially like being able to open the app on my phone and get my room cooling down while I'm on my way home after having set its thermostat higher while I was away to save energy.
I would have rated it 5 stars but it's not as quiet as I'd like it to be. [This review was collected as part of a promotion.]