Cools down the bedroom well, remote is handy, can direct air flow within a 90 degree swath which I liked, touch on the loud side when on low mode but that’s fine.. average size window but had to cut one of the sliders in order to fit, that’s normal I suppose.. one big negative was the exhaust hose, as it didn’t twist on or lock in well at all, either on the back of the unit or in the window kit. Took some screwing around but got it to work.