Product review (4 stars): Broan QS230WW Allure II 30-Inch Under-Cabinet Range Hood
It seems to be a very nice hood. So far a couple of minor
problems have arisen. It has more suction on the left side
of the hood. The mounting screw is difficult to tighten. One more minor
annoyance is I have to chase after a 7 damper. (Not included)
It is very quiet. The three position lights shine on  the whole
Range.
So far, my wife is very satisfied.
I would recommend this range hood.
It is strong and durable. Also, easy to clean.
We have been using  the Allure QS2 series range hood for about two
weeks.