Does Not Meet Expectations. It does not cool any better than my 1000 BTU. Used in a 500 sq foot area. It cools about a third of the area. I will pick up the wrap to wrap around the exhaust hose as it gets very hot. It would be better at 30 inches tall since the air flow is on top of the unit. I have an oscillating fan behind the unit to move the cold air. I also placed a fire proof item under the exhaust hose to keep it up off of the carpet. 
Definitely would work better in a window that opens up instead of a side opening window. I placed it in a sliding window, the inlet hose sits on top of the outlet hose. Would work well for a 250 - 300 square foot room.