It was a great experience, thank you very much :)!!!
Our flat was really nice, clean and very well equipped in an optimal location and very closed to Champs-Élysées. At the weekend parking was possible for free at the street - if you were lucky to find a parking lot.
Our landlords were really flexible und concerned about our well-being. Everything went without any compilations and really easy.
All in all, we will come back every time very gladly and I would recommend this apartment to any of you, who are looking for a warm hospitality.