One thing that stands out in my mind is the fact that all of the buildings are exactly
the same color, as if they were
all built at the same time. I think it would look more realistic if each one was a
different color (at least compared to
its neighbor), even if it was just a slight variation of gray/brown. Of course, down
the road (time-wise) you would want
to add balconies and colored window awnings.
