Product review (5 stars): Good value
The hood installed easily, gives off good light, does a good job, and looks nice.  It's a good value for the price.

Caution: the instructions say not to touch the blade unit when installing, and they mean it.  Pressing on the blade unit can easily cause enough warping to make it wobble and interfere with other parts when spinning.  Sadly, my helper did that and I had to replace the blade unit.  Once I did that, the fan behaved normally.  The noise level (when you *haven't* warped the blade unit!) is very quiet on low, and not bad on high.

The design is better at pulling air from the back burners than from the front burners, which means if you want to vent smoke from a pan on a front burner, you will want to have the unit on high, not low.