Desk is sturdy and motor is quiet. The lifting and lowering isn’t completely smooth but for the price point I can’t complain. 

Metal pieces are not machined properly as another review points out. The holes are too small and you’ll have to find creative ways to get the bolts into place. Some of the joints are a tight fit as well so a lot of force is required to get everything into place. Slow and steady wins this race. You’ll want someone with small hands... or needle nose pliers. 

Not too many pieces so that makes the process less exhausting... nevertheless still frustrating at points.