We paid to stay at the Paris Hilton (no awards available to Gold). There was to be no charge for my son, but the hotel res agent advised me that, as Tinkybelle says, the executive floor rooms are small and we'd have no room to walk around with the rollaway. She offered a junior suite for 40 euros more. We had a queen plus a rollaway in the LR for my son, with a great view of the Tower from both rooms. Total rate including tax and full breakfast for three was 365 euros in June. Maybe if you check with the hotel directly you can pay to upgrade your award room to the roomier junior suite.