Product review (3 stars): This is a good product for the prince, but...
...the instructions were terrible (we weren't able to locate any instructions on the internet, just reviews commenting how bad the instructions are). So terrible that our handyman who, heretofore has been amazing and been able to fix anything we throw at him, installs standard range hoods wasn't confident of installing it. He referred us to another group that only perform kitchen installs and because we didn't have a standard ceiling height they had issues. Their opinion was that this model was reversed engineered from a more expensive model (those typically include better fasteners that allow adjustment for leveling, etc). Needless to say, after a trip to the sheet metal shop to cut two inches off the telescoping chimneys we were set, but it was painful.

The hood itself is moderately quite and works quite well now that the bru-haha of having it installed is done.