was an easy set up but instead of a set of two different back wall sheets, there were twice the same sheet in the package, which has holes at the wrong spot. fortunately this thing is standing with the back to a wall (...duh) so that doesn't really matter. As many others mentioned, the bottom leg connector is right where the pipe of the toilet runs. instead of moving the connector, we screwed the storage shelve indirectly to the wall on the actual shelve part. 
You get what you pay for and we're OK with that. The color grey looks nice