How to get there?
By car
Output Device: 12 minutes from Porte de Vincennes via Boulevard Diderot Paid public parking (250m from the hotel)
By subway, Transilien, bus
Metro station Gare de Lyon: Lines 1 and 14, RER A and RER D, Transilien line R bus 20, 24, 61, 63, 65, 87, 91 and Bb balabus.
From the train stations
Gare du Nord : RER D Gare du Nord / Gare de Lyon
Gare de Lyon : One minute walk
Gare Montparnasse : Metro line 12 until Champs Elysées Clémenceau then line 1 to Gare de Lyon or directly by bus 91 (stop Gare de Lyon-Diderot)
Gare de l’Est : Subway line 5 to Quai de la Rapee then 9 minutes walk
From the airports
The easiest way is to use: 
for more information : https://www.lebusdirect.com
Roissy-Charles de Gaulle airport: 47 minutes by bus Direct (no change) or by RER in 44 minutes, take RER B to Châtelet then RER A stop Gare de Lyon
Orly airport : 44 minutes by bus Direct 1 then at Gare Montparnasse take the Bus Direct 4 to Gare de Lyon or take the Orlyval to Antony, then RER B to Châtelet-les Halles and Metro line 1 to Gare de Lyon