We enjoyed our stay in Paris a lot, also thanks to Catherine's apartment which was very well located, close to several Metro and RER Stations, but also walking distance from many of Paris' sights. The apartment is in a lovely old style building in the latin quarter, but modernly furnished with everything you might need for your stay in Paris. Bathroom was also modern and very beautiful! Catherine was a very good host, she always replied to my messages fast, and was flexible and accommodating even with our last minute changes.