Picked this unit because highest rated by Consumer Reports. AC was boxed so it would be super easy to unpack. Box lifted off . Good instructions to install. I didn’t have windows that move so drilled holes in lower wall for condenser supply and return using window insert as a pattern. Hooked up supply and return vents that come with unit, plugged in and turned on unit. Quiet and effective cooling! Cooling bedroom, kitchen and dining area.
When you look at details on other units, you can see why this is highly rated and I highly recommend!
I am buying another one for other end of house next month.