Very happy with this shelf so far. It arrived well-packaged and there wasn't any damage to any of the pieces. All of the hardware was in small, separate, labeled bags, which made assembly a bit easier. Putting it together was straightforward. The instructions are pictures only, and would probably benefit from a few words here and there, but if you've put prefab furniture together before, you'll be able to follow it.
Quality is good. Everything feels very sturdy. The front of the cabinet has a gloss finish, which is what I was wanting. I wish the sides were like that too, but it's not a big deal.
My only complaint is that the door doesn't open to a full 90 degrees - what you see in the picture is as far as it goes. The only other nitpick is that the two small hardware pieces that push the door out extend pretty far into the cabinet, which could interfere with the size and shape of stuff that you put into it.
One tip, since the instructions are a little sparse... this mounts to the wall by attaching a large bracket to the wall that the three hooks within the unit latch onto. Those hooks have two screws on them which adjust their position - closer to and farther away from the back of the cabinet. I ended up needing to adjust these, but it took a few minutes to figure out how. Once I did, getting it up onto the wall was pretty easy.