For supersized convention needs in the Big Apple, New York Hilton Midtown has you covered. Situated at West 53rd Street and Avenue of the Americas, this hotel features the largest self-contained function space in Manhattan. A multi-million dollar renovation included two floors devoted entirely to conference, meeting and event space. More than 150,000 square feet incorporates classrooms, theaters, banquet rooms, receptions areas, a selection of suites, three exhibition halls for more than 200 booths and the largest grand ballroom in the city (measuring in at 24,000-plus square feet). Better yet, certified meeting planners and a culinary director are available to organize every detail of your event.