Product review (3 stars): Looks great, pain to install
I originally purchased the AKDY 36" with the stainless front and push button controls.  I had to return as it was badly dented front and back around the controls.  This unit has glass panels front and back so I figured I would avoid the same risk of dents and it did come dent free.  The unit looks great and the chimney system allowed me to raise the unit up higher (34' above the range).  The other unit chimney was easier to install but with my standard 8 foot ceiling put it only 30" above the range.  I am 6ft and at 30" my head would hit the glass canopy if I bent over to look in a pot. I only gave it 3 stars because the unit requires you to use little bolts and nuts to mount the brackets to the ceiling frame.  Very hard to get your hand let alone a wrench inside the chimney structure to tighten the nuts.  I had the unit resting on a bench - no way you could do it while someone else is holding it up.  .