"I don't particularly need anything, I believe."
She doesn't need to eat anymore and right now everybody thinks she subsists on blood.
"I'm sure I'll think of more questions, but my first is- well, I admit I was surprised by the size of Konigstein. How large are Lady Illemvich's lands? I recall her mentioning that it was a border region between Fort Oberstyre and Templehof, and at the time I assumed that meant simply that her lands were between the two. But I suddenly find myself thinking that perhaps her demesne is all of the land between Fort Oberstyre and Templehof, and I- misinterpreted her statement."
Templehof was Western Sylvania's Major Settlement in the strategy game she used to play, and she extrapolated from that to assuming it would be a city with its own lord that ruled quite a large area, having as they did a large and important settlement under their control. Perhaps that's untrue? It might not actually be incredibly important. It could be Just Another Castle for all she knows. Or the lord of it could have power that doesn't much extend beyond the place's walls.