Iwona & Stephane's house was absolutely incredible. The apartment itself is was clean, spacious, had many historical and artistic details, and was divided between two floors (which gave us a large degree of privacy). The apartment was a wonderful balance between historical architecture and modern design and technology.
Also, the location of the apartment was absolutely perfect. Top-notch restaurants, bakeries, wine shops, bars, etc. were mere steps from the apartment. Also, the neighborhood was amazing, situated between Notre Dame / the Seine and the Pantheon. The hosts also had a very helpful and complete house manual that enabled us to take full advantage of the neighborhood.