This is our fifth dollhouse project. We purchased a castle dollhouse for renovation. It took us about two years to complete.
There are several videos that were uploaded that show the progress of almost each room.
https://www.youtube.com/@MichelleandJimsMiniatureWorld/playlists
All of the figures in each room are treated as a separate scene. The people are not considered all one family.
Our future plan is to make a basement for the castle to show the servant working areas. It will hopefully be like a "Downton Abbey" below stairs life.