I stayed at Vincent's while I searched for long term housing in Paris, it took a bit longer than I expected and I asked Vincent about an extension to my stay. He was incredibly receptive and asked me several times if I needed anything to improve my stay. The space is absolutely incredible between the amenities, natural light, location, and the very supportive host. If you are looking for a place to stay while you visit Paris, I can't think of a place that could beat chez Vincent.