Hello. I would like to take a train to Paris from Charles de Gaulle airport. Is there a station I could get off at in Paris that will not have stairs? I could then take a taxi to my hotel. I’m staying at the Champs Élysées, Marriott.
Gare du Nord station along the RER B train line will have elevators & escalators to access the ground level & taxi ranks on the western side of the building.
You could also consider taking the Roissybus CDG airport bus to Paris Opera, which would not require any stair access in Paris.
Paris train station elevators out of service is tracked by this web page, showing the number of elevators not in service (the rest are working).