Maxim is a fantastic host. With his kind and very helpful nature he tries everything he can to make your stay in Paris perfect. He lives next door and you can ask everytime, if you had any questions.
The flat itself is perfectly located in the center of Paris. It's on a busy but picturesque street with lots of stores and restaurants but the flat is very quiet. Notre Dame is just a short walk, just as well as the Marais and Quatir Latin with their museums, nice streets and places. We've have had wonderful days at Maxims place and would love to come back once!