Hmmm, it looks good. The build style stays consistent which is the best thing you can do to make something look good. As for suggestions, I would reccomend you add more to the sidewalks, such as fire hydrants, parking meters, trees, trash cans, newspaper bins, etc. Also maybe add a script that makes the windows light up when it’s dark. Good build!
I agree on this specific point, but also for an extra choice of idea, I would add some sort of road texture on top of the road blocks to give a bit more realism to it, if that’s the motive of your build.
I would also add details such as things that are attached to the roof of the buildings, like a vent for example