An extremely cosy little duplex within walking distance to many places in Paris. Also well-situated to both Gare du Nord and metro stations, plenty of restaurants to choose from too.
Anne-Laure is super responsive and very helpful. I would highly recommend booking with her and her little place.
Word to the wise - make sure your luggage is not too heavy or too many. You have five (5) flights of narrow stairs to climb to reach the lovely place. I would repeat again though :-)