Just put it together.  Overall appears to be a very solid and heavy piece of furniture.  Looks very nice in our office.  Assembly time was about 3 1/2 hours with only one screw up.  I’m somewhat handy.  The hardware parts were all very well packaged and labeled in numbered bags, which helped tremendously.  The only drawbacks I saw was that the Allen wrench they give you to screw in an almost 3” screw into the legs was worthless.  I wouldn’t have been able to get the screw in all the way with the Allen wrench they provide, no where near enough torque with my fingers.  So, I used an electric drill with a hex head bit.  Also, when assembling the drawers, make sure all the grooves for the drawer bottom match up when installing the sides to the back.  Took me about 20 minutes to re-do it.  Otherwise, I’m overall pleased with the item. Shipped very fast and the box is really heavy.  I needed help from my son to get it up in our attic where our office is.