The Ralston Residence (students, seminar attendees, guest staff, visiting lecturers, etc) is a multifloor dormitory along the south side of the campus. I don't know if all rooms are the same - bathroom, bedroom, sitting/study room with small underfurnished kitchenette (IIRC it had a microwave and refrigerator), TV, VCR, and computer terminal. There are communal laundry and sitting areas as well.