Convention facility means all or any part of, or any combination of, a convention hall, auditorium, arena, meeting rooms, exhibition area, and related adjacent public areas that are generally available to the public for lease on a short-term basis for holding conventions, meetings, exhibits, and similar events, together with real or personal property, and easements above, on, or under the surface of real or personal property, used or intended to be used for holding conventions, meetings, exhibits, and similar events, together with appurtenant property, including covered walkways, parking lots, or structures, necessary and convenient for use in connection with the convention facility. Convention facility includes an attached arena with a seating capacity not exceeding 13,000. Convention facility does not include any arena with a seating capacity exceeding 13,000.