The London Institute from the Infernal Devices book series. First Floor: Drawing Room, 2 Workers Quarters, Kitchen, 2 Vacant Rooms, and Sanctuary. Second Floor: Dining Room, Tessa's Room, Jessamine's Room, Jem's Room, Will's Room, and the Library. Third Floor: Training Room, Closet from Clockwork Princess, and 3 Guest Bedrooms. By the way, all baths/toilets are in the bedrooms behind screens like in the books. #theinfernaldevices #themortalinstruments #shadowhunters