I am so happy with this unit! Installation was a little aggravating because I had to cut the window thing (sorry idk the proper term) down a few inches and the material is really strong so I had to have someone do it with Snips. Other than that, it was super easy! The unit itself is large but it looks great - very sleek, it’s quiet and powerful. I have a large living room and it cools it down and keeps it cool. Easy to move (wheels), operate and drain. Has different multiple functions and they all work well. My favorite feature is being able to go onto the app from my phone while I’m work or anywhere, see the room temp and then turn it on (if I want to)! The other day, it was 85 degrees in there but when I got home from work, it was 72.