I have had this model dehumidifier for about two weeks. It is being used in a 10ft x 30ft upstairs bonus room that has a Mitsubishi minisplit for AC and heat. The minisplit is unable to reduce the humidity level when the days are cool. This dehumidifier does a great job to quickly bring the humidity down from about 60 to the upper 40s- takes about 4 hours. My only wish is that there was a handle on the top to carry it. I have had a need to also use this dehumidifier in a small unconditioned store room (12x14) and it very quickly reduced the humidity from near 70 to 50. The controls are easy to understand and use. I am very pleased with the unit and will consider a larger unit for my crawlspace when the current unit there fails. [This review was collected as part of a promotion.]