Firstly, Renaud was a great host who answered all our questions (and on the last day, our request for a later check-out) kindly and efficiently.
The self check-in/out was straightforward. The apartment was spacious and clean. Very functional kitchen with basic amenities. Toilet was small but separate from a comfortable shower with another wash basin.
The lift fit three person but not wide enough for unfolded pram.
The location made most tourist attractions walkable; metro station and bus stop was a mere 5-minute walk away. Great bakeries/supermarkets/restaurants nearby. There was a bank/post office/mall close by as well. No noise on the side facing the private court (the kingbed bedroom) but there was bustling noise, if windows opened, at the dining/lounge until late from the nearby restaurants.
The sofabed in the lounge can be unstable and off-balanced when opened into a bed.
Overall we had a very pleasant week in Paris thanks to this apartment. We will not hesitate to return.