Actually, if I remember correctly, the Eastwick stop on the R1 (the first stop after the train leaves the airport) is right across the street from a number of the airport hotels, so you wouldn't need to take the shuttle to the airport. That would save some hassle.

It's been a few years, so unfortunately I don't recall which hotels are right by the station, but perhaps someone else can help. I know it was a consideration when I had a bunch of family members in town for a graduation.