Product review (5 stars): Great hood for the price
Of course, who knows how long it will last; but it installs easily (good instructions) and exhausts quite well at a very reasonable cost.  I can' say how it would work in ductless mode; but( according to consumer reports) ductless hoods don't work well anyway--no matter what the cost.

Our installation exhausts straight back from the hood with minimal ducting, so, here again, I can't say if the fan would pull hard enough over a long run of duct.

The fan is very quiet on the low setting, and not too loud on the high setting--but we use only high when actually frying something on high heat.

I put in a pair of Dimmable "PAR20 7.5 watt E26 screw-base wide-angle LED bulbs" (gotten here on Amazon) and they work great, too--though they do flicker a bit from time to time.