we are going to Paris in 2 weeks. I am pretty sure it will be nice and warm there. However, we are also bringing a large suitcase full of warm clothing, since we will then fly to Iceland. We are not taking a taxi to get us from CDG to the apartment. Have not decided yet between the shuttle and the RER, but want to know whether you think it is possible to leave that extra suitcase in a long term storage facility at CDG. Is there one? (we will be back at the airport in 5 days)?