Apartment is exactly like it's described. It's tiny, but has everything you may need for small vacation. Sofa is converting to a very comfortable bed.
I liked the place very much. To reach the place, I had to ascend some amount of stairs, but it was very lovely stairs :)
So if you like to feel the spirit of Paris, you can not find the place better. And this apartment I think is one of the best offer in this place.