Product review (3 stars): Decent value - higher grade stainless material
I needed an island hood and most options out there are very pricey except for this particular line/style of hoods.  Akdy sells one, GE sells one, etc.  All look the same and probably made in China.

So why pay more for this one than the Akdy?  The answer is in the details.  According to the z-line site, they are using a higher grade 18 gauge SS304 brushed stainless steel body.  This is important for corrosion resistance and strength.

The downside of this hood... you get what you pay for vs. a full custom island hood installation.
- Instructions are terrible.
- The sleeve shipped with a ding in it, but we were able to bend it out a little and mount it and so it's mostly hidden at the very top against the ceiling.
- Some of the lights weren't working, but it turned out to be loose leads so a little tape on the press fit unions fixed it.
- The electrical cord doesn't make any sense... either you need to hide an electrical outlet inside the ceiling (not up to code) or you need to cut the plug off and just tie the wires up directly (you need to be comfortable with basic electrical wiring to do this).
- The tolerances on the main unit seemed a little loose so it doesn't hang on the bracket perfectly straight.
- The sleeve itself (once seated), will have a pretty noticeable gap at the joint even after it's screwed in.

Tips/Hints:
- The mounting bracket does NOT allow for anything less than a 32" installation height (so unless you have a high ceiling, it's going to sit low).  This was a bummer for us.
- The actual width is NOT 30"... it's 29... so if you install over a 30" stove/range make sure you measure from the wall accordingly to get it perfectly centered.

Overall, I wanted to give them more stars.  The value is there, but I wish I had more of this info before we started the remodeling process and installation.