Millennium Knickerbocker is ideally located for downtown business, as well as Chicago’s most popular leisure attractions, shopping, theater, and nightlife. The hotel’s rich (and somewhat notorious!) history and 18,500 square feet of flexible function space includes the iconic Crystal Ballroom, 14 meeting rooms, expert on-site catering, event technology professionals and modern equipment. Our Chicago hotel with meeting space is truly a remarkable and an impressive place for meeting and celebrating Chicago-style.