I've greatly enjoyed the book myself and am thinking about giving it another read.
When I was in high school, I was part of a play based on the Stoker's Dracula. My part was minor and I mostly helped behind the scenes. I got to do a "scream" from off stage because the teacher thought I did the best at making it sound blood-curdlingly terrifying, lol. It was a LOT of fun.
My older brother was in it too (we were two years apart) and he played the part of Jonathan Harker. I'm still friends with the guy who played Count Dracula, and he's actually making a career out of acting right now. He's been in a few small films and tends toward the scary/suspense type films.