|Greetings from the Critique Club!
Initial impression: the style of the building, sepia and pov combine to make it look like an opening shot for a Dick Tracy movie. Very atmospheric. Had I voted, an 8.
Technical: You used ambient light and the few shadows you did get just enchance the shot and scale of the building. Composition might be called stark by some, but I find it achingly simple.
Artistic: Good for you, having the discipline to get downtown and get this shot at 6 a.m. with the golden light! Seeing how high you scored it seems to have paid off. I am very fond of this extreme pov, so bonus points for that :-)
Overall: Not familiar with Lightroom, but whatever you did clearly works, and all the pp in the world will not save a poor shot. Again, a lovely image, I am a bit disappointed by the lack of comments, but perhaps voters were Architecture'd out.
Feel free to pm me with any questions,