Sophie's apartment is absolutely ravishing: sparkling clean, spacious and charmingly decorated with big windows making it light. The street is incredibly quiet with an Orthodox church on the opposite side of the street towards which you have a beautiful view from the windows - which means I slept like a baby (also thanks to the super comfy sofa bed)! Hard to believe you are in the center of Paris, within walking distance from eg. Arc de Triomphe.
Sophie was an excellent host: very welcoming and easy to communicate with. Would love to return to her place again!