I finished A Vampyre Story a couple of days ago, and I absolutely loved it. The game did have its flaws, but the fun characters, gorgeous backgrounds, decent to good puzzles and overall retro feel really sold it to me.
I chose to play the game in German because of Mona's rather annoying English voice. I loved the German cast, and when I compare it to the English clips I've found at YouTube, I really feel that it's much more solid. The only exception is Shrowdy; I think his voice is far better in English.