You will not find a better host than Helder, he was a gentleman through the entire process. Our flight was delayed and our train from the airport was also delayed but he worked with us and gave great directions to get us to his apartment. The unit was spotlessly clean with all the amenities you could ever need, great location right next to the subway, with a well stocked market directly across the street and lots of nice restaurants nearby. There is also a laundromat within a two minute walk. It is a very comfortable place and I would highly recommend it for a great stay in Paris, what a great city.