Product review (3 stars): You get what you pay for.  Don't expect this hood to blow you away.
It performs as expected.  I installed it in a ductless configuration.  When I turn on the fan it makes some noise but I don't feel any air moving.  The light works just fine.  It looks very nice and matches all the new stainless appliances I purchased for a rental property.

Don't expect anything super powerful that will clear out the scent of anchovies on a frying pan.  It's ventilation functions seems to be minimal at best.  I still give it 3 stars because it looks great and I knew what I was getting based on the price I paid.