Product review (4 stars): Great for asian cooking
It works amazingly well.  We cook Asian foods, and since using it, our house, especially the second floor doesn't smell like our cooking!  The knobs are a little hard to see.  But you kind of just get used to turning them without having to look at them.  I like that you can control the fan strength well because it's a dial, not just a switch with just one or two adjustable levels.  For deep frying with A LOT of oil, like pork cutlet, you will still smell the oil even after cooking.  But it's still way better than the microwave range hood we had before.  Noise level is low considering the power of this thing.