We bought the dehumidifier because our bedroom ever had a relative humidity over 65% and the walls are partially wet. The unit is relatively light and can be pushed well. Operation is super simple, even if you have to look the detailed instructions until the network on the manufacturing side. After the first pitching the humidity dropped rapidly when you let him work for a while, he reached with us Values below 40%. He is also fairly quiet, do not hear him through the closed door. The water tank is easy to remove and empty. Once it is full, the unit flashes red. All in all a very meaningful purchase, I would do it again.