I'm building a Royal Estate - (merged with "what kind of rooms are in yours?")

I've been building a castle that is one of the main locations in the fantasy series I'm writing. It was an interesting challenge because some things ended up larger than I intended and I even ended up with spare rooms in unexpected places, whereas other things had to be condensed (all those barracks buildings). Mine isn't a fancy castle so most of the rooms are utilitarian and it's a 19th century setting as well so no mod cons for my people!

To my shame I only learned today that you can view it from the top down (I never play with the camera settings).