NYC is usually considered the Island of Manhattan. New York City is actually the 5 boroughs - Manhattan, Bronx, Queens, Brooklyn and Staten Island. Every borough has points of interest you will want to seriously consider when visiting NYC. Plan to be amazed by all there is to do and come back again.
Arrive By Train: Pennsylvania Station, Grand Central Terminal, NY/NJ PATH, NYC Transit Authoirty.
Arrive By Bus: New York Port Authority