Victoria Napolitano lived in the Medieval Castle written in the storyline which is located in Roquebrune Cap Martin, France. She wanted first hand knowledge of how it felt to to be her characters.
Mademoiselle French Collection was created from a penpal letter Victoria Napolitano received in high school from a classmate. She still possesses the letters addressed to her: Mademoiselle Victoria.
The restaurant in Castle Mysteries - Soirée au château was inspired by Au Grand Inquisiteur located in the heart of a Medieval Castle in Roquebrune Cap Martin, France.