Product review (5 stars): Works and looks great!
I installed this myself 6 months ago to replace an over the range microwave. I love it! We initially thought we would install an exterior exhaust line but ended up going with the BPQTF Non-Ducted Charcoal Replacement Filter for QT20000 Range Hoods ordered from amazon to filter and exhaust the air back internally.

We also switched to LED bulbs from Home Depot - there were some LED options with the same prongs as the halogen with dimming capability that have worked great as a replacement. We did not have to loosen any screws to make them fit - it was a direct replacement. The lights do seem to flicker some on the lower light setting and there isn't much change in the brightness, so we just always use the higher setting for the lights.

The fan is not too loud - I like that it has high and low settings for venting. I can run it high when needed and it visibly pulls the smoke or steam from the stove, then I can shift to low speed for continued venting for soups, lingering smells, etc.