New York New York

As Frank Sinatra sings.... I'm thinking about vising New York City in a week or two.. Just for the day on a Sat. But I've never been there and was looking for stuff online of what's in walking distance from the train and all that jazz.. if anyone is so inclined to share any info with me i'd be glad to hear it. either as a comment or at jfm@safeplace.net. :)