I moved into a house with a fairly large bedroom and needed something bigger than my 5,000 BTU.  I found this one in my price range and gave it a shot.  While I don't usually care about the bluetooth features on appliances this one comes in very handy.  I like to sleep in a cool room and I just open the app on my phone and turn it on to my preferred settings.  I also like to sleep in a very dark room and my favorite feature is the LED lights timeout after 30 seconds so there's no ambient light coming from it.  Definitely cools the room and the white noise coming from it isn't invasive.  I only gave it 4 stars because every time I turn it on it resets to default temperature and settings so that's a bit annoying. I have to set it back to my preferred settings every night.