I expect this game to have mutiple locales, just like LoS did. However if the castle is like the artwork, which is similar to the castle in LoS, I'll be disappointed. I loved the SCALE of the castle, but the way it was laid out, with huge sections all connected by those big chains, it just reminded me too much of Drac's castle in the Van Helsing movie. They were way too similar.
I'd love to see MS give us a massive "classic-style" castle...imagine a CV1/CV3/CV4/SotN/Chronicles1 style castle but done on a mega-huge scale like LoS...that would ROCK!