Product review (2 stars): Spend a little more for a better unit.
Have owned this unit for over 5 years now. We have never had a problem with it.
Likes: looks very nice and unimposing. Very quiet on low settings. Quality seems "ok".
Dislikes: It has never really worked well at removing cooking smoke, vapors, smells, etc.  It leaks and blows air from every nook and cranny around the unit! Very noisy and breezy at high settings.
We are currently looking at professional style (expensive) that work better.  My advice would be to spend a little more and go with a professional type hood.