Don't be misled by the rather "rough-looking" building entrance off the courtyard -- the apartment is a revelation. This 3 bed/2bath apartment in the 2nd Ar is very stylish, comfortable and well-suited for a group. The layout provided good privacy for each of us and provided a very central location for exploring Paris. It's a short walk to the Les Halles train station and the Sebastapol Metro stop is just a couple of blocks. The Rue Monteguiell market area is close and has incredible and historic shops for every kind of great cheese, meats, pastries, wines and produce you can dream of. You can walk to Le Marais, the Louvre, Ile de la Cite and many other attractions in 20 minutes or so. The tiny elevator, which operated from the 1st floor (although not the ground floor) helped with luggage upon arrival and departure and when we were carrying parcels or taking garbage down...or were just too pooped to climb the stairs to the 3rd floor after a 10-mile day.
We loved the apartment's amenities -- soap and toiletries in the bathrooms, a washer/dryer with soap provided, a dishwasher with plenty of dish detergent, a well-stocked kitchen with everything we needed for the few meals we prepped in and super comfortable beds (including the mattress on the fold-out couch)! The Wifi is fast and dependable and the unit is quiet for good sleeping after trekking 6-10 miles a day around Paris, as we did. Mario from the team was our contact and was very prompt in responding and communicating with us.
We had a great time staying here and would highly recommend it to a family or group of friends.