Product review (4 stars): It's great for the price
Smaller than it looks but seems to work well and isn't terribly noisy.  Great light and great design.  And yes, great company service as others have said when we didn't understand something about a part - no perma hold, and knowledgeable rep.  Only weird thing is that you have to click the far left button to turn it on, THEN choose another button for how strong you want it (why not just push the 1/2/3/4 button?).  But hey it was a GREAT deal and SO nice to finally have a range hood after the tiny lame one that was in the wall before :)