Product review (4 stars): Does the job!
We've been using our new range hood for about 3 months.  It is a beautiful eye-catcher in our kitchen and is very effective at exhausting cooking fumes.  The installation instructions were pretty poor.  For example, it would have been nice to have instructions on where to put the electrical box containing the power receptacle.  However, installation was simple, but does require a helper.  This model is 27" deep.  I wanted that depth to increase the surface area and airflow effectiveness.  If I were to do it over, I would select the 24" deep model instead to avoid banging my head on the unit.  It really sticks out from the wall.  Features I like are: no brand name or logos, outstanding lighting of the cook surface beneath, dual squirrel cage motors (dual is supposed to be quieter than single) and baffle (restaurant-style) filters and timer for shut off (in addition to immediate shut off.)  It is not particularly quiet or loud.  We normally use it on the low setting which is pretty quiet and does not interfere with kitchen conversation, but it is very effective at exhausting fumes.  We tested its effectiveness while cooking fish.  While there was some fish odor in the kitchen, the odor outside where the exhaust vent was was overwhelming!  It seems to push a lot of air.  The construction is pretty top notch.  Heavy gauge stainless steel, etc.  I had a local metal shop make an exact fit chimney cover once my final installed height was known.  I didn't particularly like the two piece slide up chimney which pretty much all manufacturers use to allow infinite installation height possibilities.  We're very happy with this good-looking effective piece of kitchen hardware.