Looks and works great!
Shipment arrived a day early! I would have give it 4.5 stars across the board, because I had to redo a couple things on the assembly.
However, overall it was relatively easy to assemble, they provide all the tools and the bolts are all clearly labeled.
Be mindful of the orientation of motorbase brackets (bolt holes need to be lined up with holes in the desktop), zig zag bracket also needs to be installed so it's not covering any bolt holes, keyboard tray (the tray extenders have L and R marked, but you install upside down, so double check before attaching) and led light installation (install switch on the right side near the arrow sticker) on the upper shelf.
I installed those things above in the wrong direction and had to redo a couple things.
The motor is quiet and moves very smoothly.
Overland, I'm very happy with this purchase!