Great airport, big, spacious. I recommend getting to the city by train to the North Station. It is inexpensive, fast and comfortable. The ticket can be purchased both for cash and by card (not the Russian Federation). Follow the RER signs to navigate the airport
A huge airport. Fortunately, I arrived and left from the same terminal. I spent about 7 hours at the airport. It seemed to me very spacious, clean and not noisy. The staff is very friendly. There are not many areas where you can sit, but there have always been free places. There are cafes, but not so many, and the assortment personally did not please me at all: sandwiches, pastries, salads. Don't count on a full meal((