No other color in the house may appear more frequently than red (as objects and/or wall color)
The bedroom & living room must contain exactly 0 antique objects
There must be exactly three different wall colors
The top floor must contain an equal number of wall hangings and antique features
There must not be any room with all four colors in the house (as objects and/or wall color)
Disclaimer
The Autonomous Decorum Bot is a private project, and is not associated with Floodgate Games.
Current version: 0.2.1