Stephan is a very good host and his communication is thoughtful. The place is a one room studio with a kitchenette and a small bathroom (WC,sink,shower). The place was well set-up and had very homey vibe to it if you don't mind climbing some rickety stairs to access it. The location close to Bastille is perfect if you want to explore Paris with easy access to amenities as well as both the metro and RER.