This is my second purchase of a Vornado fan.  My other one is a smaller size and works very very well. I have a three bedroom condo with an air conditioner in the living room that needs to have air pushed down the hallway to help cool the other part of my home.  The powerful force of this fan is excellent and does the job. I like the way that I can position it. It’s several different positions up straight ahead or angled just by tipping it onto a different part of the base.  I learned about these fans from Wirecutter, in the New York Times. I’m so glad I listened to their recommendations and bought them.  Great value and excellent quality for the money.