When I went by myself I stayed at the Econo Lodge (cheap, but you get what you pay for), which provided a free shuttle from the airport to the hotel. I took the taxi from hotel to campus which was about 25 minutes, but I would strongly discourage this if you're on a budget b/c it was more than $50 (pretty sure i was gypped). I figure now that if I'd planned it out and confirm with PCO about directions from the train station to campus, I could've taken the shuttle from hotel to airport and taken the train (R1, I think) from airport to campus (WAY cheaper). Just make sure you give yourself lots of time. However, on my way back, i asked the staff for directions to the train station, and they were so courteous that an admissions officer offered me a ride to the train station and i took it directly to the airport ($7) and caught the hotel's shuttle from there. I hope this helps somewhat; I'm sure you can get more efficient suggestions. Let me know if you have other questions. Good luck!