The carabiner is metal, not plastic, the stitching is straight and looks carefully crafted, the netting doesn’t feel like it will tear easily, and the zipper works great. The only concern I have is there's a little bit of extra fabric on the other side of the seam of the mosquito net, and it can get caught in the zipper (see video). The zipper is very fluid and smooth, so if this happens, it's easy to get unstuck, but I feel like that extra fabric flap could just be cut off.
I brought it to a forest that didn't have a dense spread of trees, so my best option was two relatively large trees with little in the way of side branches (see video). I was still able to setup the hammock quite easily with no problems. I realized after filming the video I hung it a little uneven, but that was definitely my own fault. The straps have dozens of notches to clip the carabiners to be able to choose the perfect needed length. Not only is in comfortable, but it feels incredibly sturdy. The ropes don't creak with tension, and it doesn't make me feel like it's going to tear, even though the fabric is remarkably thin.
One thing I would really like to point out is typically products of this type of material such as kids' play parachutes often have a strong chemical smell, and I was really surprised to find, that even straight out of the package, this hammock doesn't have that. When lying it in the forest (see video) I could just enjoy the fresh air (and lack of mosquitos thanks to the net!) without any offensive smells covering it up.
Overall, this hammock is a great example of quality at a great price. I would highly recommend.