This should be a must see tour during your trip to New York. It's an eerie walk with ghost stories infused with history around Greenwich Village. We love taking ghost tours everywhere we go, and didn't expect that New York City would have much to offer, but were surprised to learn of all the terrible events and famous people like Mark Twain, Edgar Allen Poe, and Aaron Burr who lived there. My favorite stories were the Triangle Waitshirt (?) factory fire and the old fire station that is now the home of Anderson Cooper. The tour took almost 2 hours, well worth the money.