French School (Lycee) reviews, anyone? (Vienna)

Still in the search for a good school for my daughter, I am considering the French Lycee as of next year. I would love to hear about anyone's experiences (good and bad) with this school system.
Another option I have considered is the bilingual school system. For now, it's too difficult to decide between the two but I should decide before the end of the year so any advice will be well received.
Thanks in advance for any replies. Anyone with children knows how difficult such decisions can be.