Olivier was a great host who went out of his way to ensure things went smoothly, very detailed by providing a comprehensive booklet and also videos on how to get to the apartment. Even though he wasn't in Paris, he was always contactable and very prompt in his replies. His place is conveniently located within walking distance of a metro interchange with direct access to many of the attractions in the city. And the view was the bonus - Eiffel Tower, Notre Dam, Sacre Coeur, Pantheon were all visible!