Originally Posted by Firewind

You mention the luggage, so there must be enough to mention. I would take the Roissybus to Terminal 1 and take the luggage, either with a cart or not, the short walk to the hotel transfer door. From there, you shouldn't have to worry about it. I suggest Terminal 1 because there is only one Roissybus stop, and one set of directions to the hotel queue. Others here feel that the walk from Terminal 3 to the Hilton isn't a problem, but it's about 100 meters with some incline included. It's basically the Terminal 3 walk vs. the Terminal 1 tip.