I bought this unit last year 2nd summer in use. Cools well and fan is quiet. Used in a small apartment where I can't go over 10,000 btus. Had to write a review because the only other review is inaccurate.  Manual says to set the temp to celsius not fahrenheit, the lowest setting for fahrenheit is 64.  Ideal to cool a small room, I use it in my bedroom and sleep great.