Pawel B.
Google
Great place. I saw a lot of comments that everything is in French only, well, that's not true, apart from some spectacles, everything is available in French, English and Spanish. However, they could provide some subtitles for the French only parts. I spent there 1 full day, it's enough to see the most important parts and walk through the whole object. If you want to really have full experience and see everything thoroughly, 2 days are recommended. Great place for kids, adults and anyone who loves space exploration. My favorite spectacle was the imax space images. Overall, highly recommended.