5 out of 5 stars
Nice and good!
Bought two units for our basement (4 rooms incl. shelter and laundry room). Both are now running flawlessly for 4-5 years and keep the humidity reliably at about 60%, thanks to built-in hygrostat.
I am very satisfied! Small minus: The grid (inside, made of metal) through which the air is sucked in rattles a little (in both devices). But that can be easily fixed with some tape by reducing the play a bit.