Bought this for my son's room. Our house is very dry and his room runs cold in winter so I love the warm mist option. The auto setting is perfect especially at night when his door is shut. We have been able to fill every 2 days with this setting and running it only at bedtime. It was easy to set up and learn the different features.
This was on a Black Friday deal. Runs super easy, quick to setup, as I use it in our living room. Very happy with how long it runs and how easy it is to use