The Boulogne Billancourt Hotel is within easy access from Paris.
The Metro line 9 is located via the Marcel Sembat Station which is a five-minute walk from the hotel.
To travel by bus you may take Station Marcel Sembat lines 123, 126, and 175
There is also the RER C: Issy-Plaine
Finally, 6km from the hotel and 25 minutes by car is the Gare Montparnasse station.