Pros, 
it’s quiet, powerful extends out almost to the full length of the stove. The light is bright and functional.  It’s an attractive piece of hardware and appears well made.   It gets the job done.   
Cons, it’s heavy. Very heavy. Installation was brutal. It arrives with the vent flap installed backwards and I had to remove and reinstall it correctly.  And it is MUCH thicker than it appears in the photograph.  It will Eat up a LOT of cooking space.  I probably should have paid more attention to the height portion of the dimensions instead of going by the photo alone.