The apartment is very beautiful. It's very interesting and filled with crazy good collection of books, art and music CDs, including very interesting ethnic art from different parts of the world. The terraces are very nice with greenery and flowers, just perfect for outdoor breakfast or glass of wine. The apartment is very cozy and has its own unique atmosphere. You just feel that a lot of happy moments were spent there.
About practicalities: it's a top floor, but has an elevator, the apartment has 2 levels with a quite number of stairs to the upper bedroom and the bigger terrace, consider it if you travel with someone who needs assistance. The apartment is close to several metro station and RER station which is direct line from the CDG airport. The area is quiet, the road is not busy, not so many cars, very peaceful, which is especially important when sitting on terrace - nothing spoils it with noise and gasoline smell)) There're a couple of stores nearby, Carrefour express is just across the street. There are also a couple of Boulangerie for morning croissants.