For device itself: I use it almost exclusively in automatic mode and let it so all day long running "self-employed", this and the large tank, which holds three days depending on usage time up to one week are, therefore, in my opinion, the greatest benefits ,
The only drawback: The lighting! The manufacturer should be retrofitted in my opinion, and that should definitely be possible to completely disable the lighting! The night light I have ever never used, its meaning reveals itself to me now do not, the normal lighting is me personally too bright to sleep, so I hit the power switch off at night, to have to either pull the plug or you have a power strip, you can switch off. Here in my opinion should be improved for the successor models in everything else I was absolutely convinced of the humidifier, have even ordered a second device for the office.