Perhaps one of the city's favorite event spaces, the Expo Center adjoining the Shrine Auditorium is a behemoth center replete with industrial kitchen facilities, updated restrooms facilities, 34,000 square feet of floor space on the main level and 20,000 square feet of space in the open mezzanine overlooking the ground floor. As many as 4,000 people can comfortably use the space at once. In much the same way that the Shrine Auditorium has played host to some of the world's biggest performances, the Expo Center has been home to a variety of events including concerts, production rehearsals, auto shows, conventions, seminars; location shoots, and has even been used as a roller skating rink.