Another view I am looking at. DOF with F-number 4... may be too subtle.
This is not an exercise for ultimate realism, but more for play. And it is to prove that this model could be handled in SU and Twilight Render with only 3Gb of RAM.
I do realize this building exists, and as it is an extraordinary building, it is quite well-known... so if you've been inside the real space, you are blessed, but any rendering of the space could not really do it justice without a lot more modeling and texture work.