However, one large room on the level is used by the X-Men's leader, Ororo Munroe, alias Storm, as her living quarters. Storm prefers this spacious attic room to the smaller rooms occupied by her fellow X-Men. "Ororo's Roost" contains her sizable collection of plants, which receive sunlight from the large overhanging skylight.

The attic also has a large gamesroom, used as a recreation area, a room for communications equipment, and the stairway up to the mansion's cupola.