The Perfects Bathroom.
Stained Glass Murel of a Mermaid
Moaning Myrtle hiding from the mermaid.
This is only for the Hogwarts "Perfects" in the Harry Potter Series. the known people living there are Moaning Myrtle she lives in a nother bathroom but can travel from each. It has a Stained Glass murel of a Mermaid also. it a made it's first appearence in harry potter and the goblet of fire.
Moaning Myrtle on a Window in her Bathroom in Harry Potter and The Chamber of Secrets.