I finally played this FM too, and I have to say I really enjoyed this mission! There were just a few negative aspects in my opinion, in some cases the AI dont work correct, for example in the beginning area near the main gate i killed some guards with the bow without causing a alarm, some of the other guards get out of their quaters too look out for a stranger, they ran above the dead bodies of the other guards without calling for an alarm. Also there were many books and papers to read, probably because my english is not the best this was a bit hard for me. After i knocked out everyone in the map, I was spending hours of time to search for keys for locked doors in the map, in the end i found every key except the one for the library (how to hell do i get in there?!) The atmosphere, the sounds and the gameplay was really cool, i really was addicted to this mission, i played hours per day, I couldnt stop playing, probably going to play this mission again 10/10!