From CDG Airport, what is the best way to get to the hotel ? Metro or taxi what are the prices for both?
Take the RER B to Denfert-Rochereau then Metro to La Motte-Picquet Grenelle. Take exit 3, Boulevard de Grenelle, the Hotel de L"Avre is literally 2 mins walk from the subway. It is all well signposted :-) Think the cost is 1.90 euros. Not sure how much a taxi would cost probably about 40-50 euros.
Bob Voyage :-)
There is also the option of a bus from CDG to Denfert Rochereau and then the metro. As mentioned above it is just two minutes to the hotel from the metro. Super convenient!
Get an answer from Hotel de l'Avre staff and past guests.