depending on how nit-picky you want to be, and i am being picky based on an image-by-image basis, but this one as is has caused my brain to jar. i like the presented center subject with the arch ways, but the buildings in the top left/bottom right are detracting from the image in my opinion. they are not equally symmetrical, even in a diagonal sense (the topmost building is closer to symmetrical but the round one just has no companion).
i really want to give this a better score, but i can't justify going above a 6