Guillaume's charming apartment was our perfect holiday home, located right in the center of the Marais. It's the ideal size for two people and very thoughtfully furnished to make the most of the small space. We loved being able to walk to Notre-Dame, Centre Pompidou, Les Halles and so many other spots. Guillaume was a fantastic host and incredibly responsive to all of my questions, and he leaves very helpful instructions for using the dishwasher, clothes washer, etc. The apartment faces an inner courtyard, so you don't have to worry about street noise--but you can hear sounds from the other apartments (so bring earplugs if you're a light sleeper).