Grand Central Terminal's got more than just visually-appealing architecture and ways to get out of the city (and get out, quick). It often boasts art and music exhibitions from acclaimed performers and artists, in addition to food tastings and demonstrations with rare items from Grand Central's history. The offerings include (but aren't limited to) installation art, photography exhibits and performance art, as well as tastings from local restaurants and food vendors. There are also lectures from experts and authors for the historically-inclined. Grand Central essentially doubles as a museum, if the museum itself was an integral piece of American history. There's even a yearly ping pong tournament. Seriously: Grand Central's got it going on.
It's an Unlikely, Awesome Cultural Hotspot