We enjoyed Aimee's apartment. It is very interestingly decorated, comfortable with an amazing shower. The apartment was quiet and clean and Aimee left us some treats under the Christmas tree. There is an elevator to go up and shutters on all bed room windows. The beds were comfortable enough and the kitchen is fully stocked with all you'd ever need.
My only comment would be for prospective guests to read up on the neighborhood (surrounding Porte de Clignancourt) before they reserve this apartment. There were a lot of 25-40 year old men just loitering around at all hours of the day, drinking beer or whatever, looking weirdly at all the coming and going, right at the entrance to the apartment building. Some would enter right after you as they may live in the building. We for one, did not feel safe walking around in the late evening with the kids or my wife on her own. We may have gotten it all wrong, but that was our feeling. There were some nice areas close to the apartment, but on the way to the Paris Flea Market, which is 10 minutes away on foot, you'd see refugee/homeless tents, fires under the bridge etc.