#themortalinstruments #shadowhunters #theinstitute #theinfernaldevices First Floor: Kitchen, Sanctuary, Armory Second Floor: 4 Bedrooms, 2 Bathrooms Third Floor: Training Room, Library Fourth Floor: Green House, Infirmary. This lot is based off of the New York Institute from the Mortal Instrument book series. Inspiration was taken mainly from the movie version of the Institute as well as my own idea of it.