Marc's place near the Opéra is in a great location, very comfortable and elegant, beautifully furnished, and well equipped. We expected a private bedroom with otherwise shared space. Instead we had virtually exclusive use of the entire space, including a living room, well equipped kitchen and bathroom (with a bathtub for those who prefer that). We spent only one night there between flights into and out of CDG. The Roissybus stop is just a short walk from the apartment, a big plus for us. There is an abundance of good restaurants and cafés at every price point nearby, and plenty of places worth seeing within walking distance. For the rest the bus and Métro connections with all of Paris couldn't be better. Marc's place gets our enthusiastic recommendation.