Satisfied with the product. It is very good looking and is not too loud in low and medium speeds.  A few comments about design and installation.  The filters are flimsy and very cheap.   The light assembly is just hanging there which seems weird - when you need to replace the light you have to pull the wires through the hole.  Strange.  The unit itself could have been a little deeper to cover more of the stove.    The installation instructions could have been better and a template should have been included so that I could easily mark the holes on my wall.  In addition the vertical duct cover should have been at least an inch bigger from front to back to allow a little more leeway in running the 6" duct though the attic.   I replaced another brand and had to re-patch my ceiling and move the duct back toward the wall.