I did a *bunch* of research before choosing this and I am so pleased that I did. I love this design, it looks great, works extremely well. I love the features of so many fan speed options, I love the grease guard and self cleaning feature (tho I still have not used that yet) and the lights are just right. Bright but not harsh. I appreciate the customer support as well. 

It is a serious piece of machinery and was NOT easy to install, mostly because it's incredibly heavy. (We used a car jack because we didn't have professional cabinet lifts -because who does?- and that was tricky.) I found the directions slightly confusing, and one of the small plastic pieces (the flap) broke, but Hauslane had pretty quick response with tech support suggestions when I reached out, so that was overall pretty good. 

TL;DR This is an excellent hood vent from what seems to be an good company.