Too sympathetic
I loved the production values and performances in this. However it is too flattering a depiction of Madame de Maintenon. She was well known in her time as a domineering and opinionated woman who made the most of the opportunities that came her way.
The sympathetic script coupled with Dominique Blanc's endearing performance makes de Maintenon a little too lovable.
Didier Sandre, on the other hand gives us the best interpretation of Louis XIV we have had on film so far. We get to see all sides of the Sun King in his performance: Majestic, imbued with "gloire", commanding, loving and down to earth in private, erratic and cruel at times.