"A good place to spend the night when having a layover, very clean, modern, nice lobby and bar. The room is futuristic, tiny and makes you think of a capsule hotel (the bed goes from wall to wall, you have the sink at the entrance). Mostly self-checkin.
Keep in mind that CDG is mega-huge and it will take you about 25min to get to terminal 2E or 2F. Also part of the walk is not covered"