Thanks for the help! We are actually flying in on Friday night, then heading to the port sometime Saturday morning. Since we will be traveling 10 days, I expect us to have at least three rolling bags, plus a carry-on and laptop. Is there room to travel with this much luggage on Airtran/NJT to Penn Station, or would we be better off taking the $15 bus to Port Authority.
We will take a cab from either of those to the pier, and I'm also considering taking a cab from our hotel at Newark Airport to NJT instead of the courtesy shuttle back to the airport just to take Airtran.
I've decided to avoid Super Shuttle, and GoAirLink says we would have to have a private van for $175 one-way!
(Now, if someone could only tell me how to catch the Cash Cab...)