We had a great stay at Vincent's place. My friends and I (3 people) stayed here for a week and it was the perfect homebase for our stay—clean and quiet and located in a buzzy neighborhood. Couldn't have asked for a better location to get around the city—it's within walking distance of lots of restaurants, bars, and a few touristy sites, and really close to the Metro. Solid place to stay if you are looking for a non-hotel in the Marais.