The House of Joy is a massive four-story manor, making it the largest in the city. It once belonged to a former noble that fled Isarn early in the Revolution. The Calistrians, already planning revenge on the noble, quickly claimed the estate for themselves. They consecrated the space, making it their temple, considering the seizure of his lavish home a temporary substitute for the revenge on the noble the escaped their grasp. Despite being a temple to Calisitria, there is relatively little prostitution in the temple itself as the size and prominence of La Lumiere Rouge waxed.
The House of Joy enjoys dispensation from the rules surrounding finery, claiming the finery are an important part of their faith. Chairman Goss quarreled with the Court of Bees over the matter, but due to the popularity of the district and the taxes they bring him, he's offered exemptions to the House of Joy as well as call houses with influential clients.