Your review: As a replacement for a similar fan that was 15 years old, this fan works, but the quality is not the same. The earlier one had rubber anti-vibration washers on the motor anchors, screw and nuts to hold the bracket tabs, and the blades were balanced. All were cheaper or poorer on this version. Motor is powerful, but this means more noise. I scavenged parts off the older fan to upgrade this model.
Pros: Strong motor, functional for what it does
Cons: Quality is lower compared to the similar fan it replaced. Unbalanced blades may eventually cause problems.