This building is beautiful, well worth the 8 Euro entrance fee. In particular for fans of Phantom of the Opera (Film or Stage Show) its wonderful, brings so much to life when you see things which have so obviuosly influenced the show & film. But even if youve never seen Phantom & frankly dont want to, its still worth the visit. The archtecture & totally over the top decor has to be seen to be believed.
Make sure you have the correct money or very close to it for the ticket desk as even on first opening in the morning the "jobsworth" on the desk is quite willing to turn people away if they try to pay with too large a note.
We thought we were going to be dissapointed as there were signs saying the auditorium/stage wasnt open due to rehersals, but were lucky that they were opened during our visit for 10 minutes & boy the ceiling, chandellier etc in there was amazing.
So if your planning a vist to Paris allocate 2/3 hours for this along with Eiffel Tower, Champs Elysees, Notre Damn, Boat Trip & Arc de Triomphe.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.