I can understand that the price of 25 may cool s...

I can understand that the price of 25 may cool some down, but tell yourself that they will be very well invested in this visit to an atypical, unique and above all period museum. A feast for the eyes and for the ears if you are a minimum sensitive to the oratorical art perfectly mastered by the curator of the museum (who will be your guide) and who, thus, will make you travel during more than 1h15 (my visit having duration 1h35) at the start of a 20th. I strongly recommend this visit for any amateur (like me) and passionate about art nouveau.