I stayed at the Formule 1 next to CDG the 2nd night of my ordeal. Very cheap and it was clean. Space age showers - kinda cool. The first night we actually went back into Paris cuz we didn't know what else to do. Like teenagers we snuck onto the train back to Paris (shhhhhh and I don't advocate that...but we felt desperate) and went back to the hotel we checked out of earlier. The guy at the desk felt sorry for us and gave us a good rate but it was still twice the price of that Formule 1.