Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works great!

We bought it for our 900 sq.ft. condo which was having a lot of window fogging and puddle in the windowtracks in all rooms. We bought this hoping it work on a place this size, and it did no problem. Not very noisy (certainly NOT silent as some people said). Like a kitchenrange fan on medium setting perhaps. Our windows no longer have any buildup of moisture, and we only use it through the winter when we have this problem. Maybe a couple hours every couple of days keeps everything dry.