base 1: 1/1; challenge: 1/3; technical: 3/3; aesthetics: 1/3; total: 6
I don't get a sense of 'urban', nor do I see a picture of buildings (plural). Otherwise, nicely composed.
I think this would have been a more effective shot had you cropped more off the bottom. I realize you liked the reflection of the chapel, but there is too much uninteresting foreground in the image.