OK, I set my render engine to 3Delight, and click on "!Pre_All" in scene folder and then click on "Lights".
I set camera focal length to 17mm to get decent portion of scene, then render. The area where windows are is transparent.
If you save as tif or png you can add a background layer for whatever you want in post. They show up as off-white in jpg.

I get this as end result after 20 minutes rendering.  Does it look different than you expect?

Mine comes out no where near that bright. Mine is much darker.

https://www.darkelegance.co.uk/

Commission Closed till 2025