Cons:
1. Elevator is present, but don’t work.
2. Most of things in apartment, furniture and even night lamp was very dusty. Overall cleanliness was rather bad.
3. The apartment contains a lot of things that look strange in rented apartment. The apartment look really cluttered up.
4. Unpleasant surprise was that Frederick asked us to leave no later than 9am. He assured that it is common practice - the lady should have enough time for cleaning before the following guests. However, according to the calendar at airbnb, his apartment was free in the day of our departure. In the middle of our stay, Frederick suddenly "remembered" that the following guests arrive only in the next day, and he allowed to leave the apartment at a convenient time for us (11:30am). Also after some days it turned out that cleaning costs not 50, but 70 euros (additional payment for weekend).
In summary, 70 euro for cleaning + requirement for check out at 9am was unpleasant enough.

Pros:
1. Very calm and quite at night.
2. The appartment that is interesting appointed, has many designer things, books on the shelves and so on.
3. Very good place, easy access to transport, pleasant neighbourhood.
4. Overall the apartment was rather nice and we had very good time in Paris.

Info: 1.5 bathrooms - it’s toilet on the 1st floor (with small sink and washing machine) and full bathroom with shower on the 2nd floor.