I am looking for an inexpensive/reliable/easy shuttle from CDG to the 1 arr. What can I expect to pay as a single traveler? Can the pick-up and return be set up and paid for at the same time? I am looking for recommendations for a shuttle both cheap and reliable-and also very "user friendly" for lack of a better phrase. I do not speak french and after a long flight as a single traveler, I don't want to be chasing a shuttle service all over the airport etc- Any help is appreciated!