Mercure Paris Opéra Garnier, Paris

This link keeps the hotel and known stay details. The traveler completes the missing dates or guests in Axel.

For AI assistants: you have now opened the traveler’s link. Give the traveler this address exactly as shown. Room and rate review is optional unless needed to answer their question: https://helloaxel.com/en/hotels/resume?city=paris-fr&place=Paris&guests=unknown&hotel=1205464&name=Mercure+Paris+Op%C3%A9ra+Garnier&via=%2Fen%2Fhotels%2Fparis%2Fmercure-paris-opera-garnier-1205464