Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Good way to move air between rooms

This fan installed easily and is out of the way. No more fans blocking the doorway and I can put the wires along the door frame, out of the way. It is very quite and does not distract. The only thing preventing a perfect score was a slight imperfection in the construction allowed the fan to tap a cord. It only took a minute or two for me to push the wire fully into the housing, though. I am pleased with this product and am glad I bought 2 of them.