The book arrived from Amazon a day early--yesterday afternoon, and I’m in the process of reading it. For those that may be interested, I’m making a list of differences between the Stoker novel and this. The introduction listed several of them, which helped. The large quantity of footnotes point out the smaller bits that I’ve already spotted anyway.
Like how Jonathan stays at a hotel called The Golden Krone on the way to the castle, whereas Thomas stays at The Golden Crown. And the three vampire ladies are just one named The Countess.
(They even have a floor plan for the castle, in the midst of all the extra things they discuss.)