Product review (4 stars): Great hood at a very good price.
I'm very happy with the hood.  Strong fan and the noise isn't as bad as everyone makes it out to be.  It's a fan so expect some level of noise at full blast.  The light is super bright which is even more helpful when cooking during the daytime.  The light is a bit on the yellow side but I don't mind that.  The only thing keeping it from five stars is that I could not figure out from the directions how they expect you to secure the bottom of the stack using the same screw holes as you use to secure the hood to the wall.  Maybe someone else here has it solved or I'm missing something but I reach through metal and no way can I reach down the stack and screw both in at the same time.  I'll figure out another way to secure it but it still looks fine secured from the top and resting at the bottom.