I hadn't realized this was the last book of the series when I started reading it, but it does seem like a good place to end it. I was a little worried about the whole vampire cure thing, aside from the only 20% survival rate, since I kind of expected all of the vampires to die or become human. If anyone else is worried, that doesn't happen although some do become human and some do completely die.
I found who Jesse is really interesting. When Myrinn called her Lady Jane at the end of the last book, I didn't think anything about it but when Claire was thinking about it in this book I made the connection: Lady Jane Grey, Queen of England.
It's odd that I don't have more to say than this, but it's been a long couple of days.