Product review (5 stars): Great hood at a much lower price than high end brands
I've been using this hood now for about 6 months just about daily.  It was recommended that I install at minimum a 1200cfm hood to move air from my Thermador Pro Grand range however after extensive research and thinking about how often we would actually use the range at full power we decided 900cfm was plenty.  The installation was nothing out of the ordinary (I had my contractor arrange for pro installation during my kitchen remodel) and this hood has performed far better than expected, especially for the price.

I like to roast a prime rib every now and then and before I had this hood it would set off the smoke alarm in my house and smoke/odor would be everywhere.  With this hood running on the highest setting there is no noticeable smoke and odor is much less and most importantly no more smoke alarm.

For everyday cooking we use the lowest setting and it clear smoke/odor no problem.  At the lowest setting I'd compare it to a standard bathroom fan in terms of noise.  It's definitely noticeable but certainly not so loud that we can't have conversations in the kitchen.  For the performance and what I spent I would recommend this to anyone, especially if you're looking to save a little money on a high end kitchen (my range was $8000+).  The stainless steel matches with all my appliances and the baffles couldn't be easier to clean.

Finally, one of the LED bulbs started flickering recently and I called customer service.  A live person picked up and was able to send me replacements.  He also told me that the bulbs have since been updated from LED "balls" to LED strip lighting, which he said should last me forever.  This was at no charge to me and I am grateful to have purchased a product made in the USA with a company that stands behind it 100%.