The hardest part of putting this together was lugging the heavy box and taking all the pieces out.
It didn't take long.  The only issue I have is the bottom section is upside down.  The holes were drilled on the wrong side. Since it was a smooth surface and not rough, I used it anyway. I would've preferred it to be right side up, but I'm kind of okay with it.  Delivery quick. Pleased.

Pros: As expected and easy to assemble.
Cons: Bottom piece was upside down, holes on wrong side.