I loved this airbnb and I would highly recommend it to anybody traveling in paris. It's location is very close to the center of paris, walking distances to all the famous museums and also the seine river. There are metros and bus stations very close to the place so it is very easy to get to pretty much anywhere in paris.
It is on the first(or 0) floor which is great for people with heavy luggages, but because of that at night you can hear other people opening the gates and walking in and out. It didn't bother me but if you are sensitive to sounds, it might bother you so keep that in mind. There wasn't lot of it though.
I had a problem with the hot shower but they fixed it the next day and also discounted my stay which I really appreciated.
The place is quite small so it would be perfect for 1 or 2 people, but maximum would be 2. They do have a big tv, microwave, fridge, hair dryer, pretty much everything you need is here.
Overall, highly recommend