This Dehumidifier is perfect for the price.
We put it down in our basement, where it constantly gets damp down there, and has a mildew smell.
About 5-6 hours later, and we notice a tremendous difference already.
We thought it would take a full day to notice any difference, but we were wrong.
In addition to not feeling as damp, the mildew smell is almost gone as well.
This is one of the best investments we've made!