Very difficult to assemble.  Had to re-drill most of the holes.  Directions were poor and not all precise.  Would have been helpful if on each step page, there would have been an order in which to proceed--for instance, we soon discovered that it is better to put the front of the drawers on first because of the necessity to secure the fasteners.  Also, Step 2  was not specific as to using the parts later in another step.  
Overall, we like the desk very much and it was probably worth the effort, but we would think twice before trying another product from this company.