Hi. My DD also went in 2019. Lovely course and the show at the end was simple but beautiful. If you still have the choice, definitely register on Sunday night. I made the mistake of deciding to register Monday morning. The check-in took quite a while, resulting in having only 10mins inside to find the dorm, make up the bed, unpack and say goodbye before the first class began. It made the start a little unsettling. Take some good healthy snacks. The food was not great and surprisingly had very little in the way of fresh vegetables or salads. The organised trip for the children to the Opéra at the end of week one was well worth it. And don’t leave Paris without visiting Repetto’s flagship store!