The unit operates very quietly. The setting is simple, just a knob. The device can also be used by a timer, or there is a power failure again ready. Dehumidification looks good. (In the washroom 1/2 liters in 2 hours)
Criticisms:
The selected humidity setting may be printed at the rotary.
A sight glass on the water tank would be an advantage, now one sees only when it is completely full, by a pilot light on the device
Price performance is here but ok, so 5 stars