Imo, I don't really think it is anything special.
The main part I like about it is the floor effect, but once you get past that it is really just a detailed wall that has been duped. Don't get me wrong, it looks cool, but I just don't think it is as special as most people are going on about.
The floor effect was very clever and that I think is the main reason everyone thinks it is such a special build is mainly due to that reason.
Its an awesome picture and a nice looking build, but once you get past all the special effects it is not really much to flip out on as most of you seem to be doing.