I have some critics!
This looks very good, i can see the quality of the meshes and the detail!
Sadly… you build light wich makes the scene look realy bad overall…
The light is bad too, looks unrealisitc… like nuclear fallout.
Is there any glass in the windows? I dont see any glass, not even a refraction.
The street material looks flat, but texture says something different.
These materials completly ignore any pbr… There is literally no light bounce in them. Use roughness masks.
Did you thaught of this: Doors that have a socket for rotation but still snap into the the doorframes?