It‚Äôs not a bad little ‚ÄúAC‚Äù. I got it to keep my work area; at home, cool. I expected the air that‚Äôs generated through the vent to be much cooler than it actually is, though it does make some difference. Don‚Äôt expect to feel like you‚Äôre sitting in air conditioning. I wanted to give it 3 1/2 stars but you can‚Äôt give a 1/2 a star so it was either 3 or 4.