Very nice hotel, close to CDG.
They offer a shuttle to the airport...nice...BUT the driver only lets you off at terminal 2...if you need to depart from terminal 1, be prepared for an unexpected journey to get there.
It's a long walk through terminal 2 to find your way to the shuttle train to take you to terminal 1.
I booked this hotel because they advertised airport shuttle service, fully expecting to be taken to at least close to my departure terminal...not even close.
If your flight leaves from terminal 1, just be aware that you will need to find your way there from T 2.