I was expecting more scaring moments too, but in the end I quite appreciated the movie as I usually love exorcism related ones. It's still nicely done!

they changed her name in the movie (as they do with most people)
her real name is Anneliese Michel.

yeah, saw it too, nice movie quite interesting, altrough I also expected it a bit more scarier when I saw all those trailers. but still imo a nice movie :!: