Like everyone in the game, I am sure I have just as many houses as you do. Wouldn't it be a neat idea if for x amount of crowns we could buy a fulled dressed room? A customizable room for the things we LOVE from the bazaar would be cool too.
Items like:
Deck your Castle for x crowns gets you all rooms with castle stuff. Mooshu in a box - decorate with style.
Pieces could still be moveable and customizing could maybe exist for different areas of the spiral.