We are arriving from Rome at 4:55 pm in early October-JFK. My friend has an early morning flight back to LA while I am trying to get to Penn Station to catch the express train to Boston at Penn Station. We arrive on late Saturday afternoon on October 4th and leave on the 5th. Should we stay to sleep at the Hampton Inn, JFK. How will he get to the airport? How do we get from the airport(Delta) to the hotel? How do I get from the hotel to Penn Station? Thanks.