Hi NYC folks! I (an outsider) wanted some sound advice. I will be going to NYU (University Place campus) soon. Could you please give me detailed advice as to how I can travel from JFK airport to this NYU campus? Public transport, of course. I don't want to take the taxis as those would be really pricey. I am considering SuperShuttle or trains. So far. Can I book a SS from the airport, after I land? And if I take AirTrain and then other trains, could you please give me detailed directions as to how to go about it? I'm really nervous, especially with the train thing 
Detailed answers please!
Detailed answers please!