What a fascinating read. I enjoyed everything, from the very structure of the book to the little details here and there. It's just one of those stories that I would have been content to read more, always more of. I just didn't want it to end, really. 
 It's quite complex, and at times difficult to follow - but that's not a bad thing in itself. Really liked the characters, especially Ursula. I loved that we got to see so much, explore so many different possibilities, all very well thought out. 
 By its very nature the story is repetitive, but I didn't mind. The "worst" passages in this regard were amusing more than annoying to me. 
 ... basically, I just really loved this book. 10/10 will read again.