Great job! The texturing might need a little work and the scene is a little empty feeling, but your models and render is excellent! Maybe a bit too strong on the post processing as well. Well done!
Well, the textures look a little repeated, and there are measurement inconsistencies with the size of the bricks relative to the scale of the scene. For instance, take a look at the closest column on the left. The bricks are cut in half and wrapped around in a very obvious way.
But that’s just a nit pick, the scene overall looks great.
Incredible atmosphere! However, I highly suggest you put more emphasis and composition through contrast on your subject. But regardless, this is awesome!