LoS wasn't in Transylvania?
I think they went out of their way to make LoS seem ambiguous regarding it's set location. The original series, on the other hand, kinda beat you over the head that it took place in either Transylvania or Wallachia(maybe even both). Personally, I'd love to see a focus on that setting, and I mean really take inspiration from the countryside.
BEATEN, but yeah. K.K. Drunkinski makes a good point. How the city was built around Dracula's castle makes it seem more Western Europe, where cities envelope castles and cathedrals. I don't that has happened with any of Dracula's old castles. Despite the modern world, they still reside in remote locations, as do some villages. The old canon, even in the modern times, Dracula's castle was away from heavily civilized cities. Even in the "not-Dracula's Castle" in DoS, the village on the outskirts seemed to be isolated. This isn't like London, Paris, Berlin, Madrid, or even Bucharest. Particularly some of those dense forests are still pretty wicked to think about.