Isabelle's flat was superb. Given the photos and reviews I had high expectations but even these were exceeded. I know Paris very well and have stayed in a number of locations but this was the best by far. It's easy walking distance (I.e within 45mins) of many fantastic attractions (Louvre, Notre Dame, d'Orsay, jardin du Luxembourg, tour Eiffel, jardin des plantes etc etc) and only 5mins walk from the Montparnasse tour, the cemetery and the famous bistros of Montparnasse. We loved it. It's hugely convenient for public transport with two tube line options nearby and multiple buses that take you direct to many of the sights I mentioned above. The flat was stylish, relaxed and spacious and had absolutely everything we needed. And did I mention that it's in a street with numerous creperies thanks to the many locals who have their roots in Brittany (as explained to us by Isabelle's delightful father Jean). I cannot recommended Isabelle's flat enough and am grateful to her and her family sharing it with us.