Stephan and Diana have answered very quickly and were very kind in communication.
The Studio Papillon was just perfect. Interesting location - you jump in just from the street, but nevertheless the location is very quite and comfortable. In 5 min walk you reach tram and underground stations. You will find a lot of restaurants and cafes in around. 44 min walk and you are on Champ de Mars, and you will enjoy the streets of Paris how they turn from simple streets into tourist ones. The equipment and the bed are brand new, the appartment was clean and nice to stay inside. Yeahh, the bed is really soft and big, you will enjoy it for sure. And I also advise to visit a restaurant 750gr just 2 min away from the apartment. My wife has a lot of food intolerances, but the Chef Damian personnaly advised her what she can eat and what he can modify for her. That was very kind. So I highly recommend this studio for everyone. Don't be afraid that it is not right in front of Eiffel Tower, because you are still in the city center (undeground's ZONE 1) and you'll get first-class accomodation for the afordable price!