Obviously with the price this is Particle Board.  However, the Veneer is nicely done and it looks awesome.  Instructions were nice... no words, just pictures.  Most of the engineering design was good.  There was a side piece where you put an insert into a whole and a screw ties into it.  It was difficult lining that hole up to the screw ... because the screw hole is inside the wood and you cannot see it.  Somehow when trying to tightening it, the insert (probably slightly cross threaded) started to turn in the hole and stripping out the wood.  Ended up being fine because the rest of the pieces solidified it.  The only other thing I didn't like was the divider.  IF you don't put it in, there is a hole in the front center piece where a screw should go in.  That is where you would screw into the divider.