It works well, the set is comfortable and the desktop is large enough for my laptop.
However, the one I received looked like it was one that was previously returned. Normally, I wouldn't care, but it was a pretty important component. I have the back support cushion, but not the brace to attach it to the seat. Unfortunately, this also forces me to lean forward so I don't lose my balance and fall backwards, which makes using the laptop a bit difficult.
Thankfully, I also use it for when I'm gaming and I tend to lean forward during that time. If I had that piece, I'd give it a higher rating, but until then, its definately worth buying if you can find a good deal.
Also, the instruction manual is a tad hard to read. The parts in the manual are numbered, but not in the package. Now, this could be because the one i received was previously opened, but that kind of addition could be helpful.