u are totaly right, I’m photographer too.. and use to improvise with any settings that will give me unusual results..
here an example i did to see how this work with real camera in same time of the day that I set in the scene.. ISO 100, shutter speed 330, F5, using canon lesn kit i get with my camera long ago
nice study. although i know its not the point, i cant help but notice a few artifacts here and there (under balcony) and the flat mirror finish on glass and metal stands out a bit. Maybe it just needs a more detailed model and higher settings?
the overall lighting and colour etc is really good though!