I still haven't watched Exorcismo and Loreley's Grasp
I thought LORELY'S GRASP was a good film, and I'll certainly be watching that one again. Some of Naschy's films I really enjoy, and others just don't work for me. EXORCISMO falls into that second category, IMHO. I think he's better with classical monsters or modern horror with a Gothic setting (such as HORROR RISES FROM THE TOMB and its follow-up, PANIC BEATS).