I have to say, there wasn't much I didn't like about this book. It is a lovely piece of literature and the writing style is great. The plot is interesting and keeps the reader hooked until the end. I'm a sucker for some erotica and romance and this book definitely has both of them in it.
Also, both Nell and Vincent are great and interesting characters and I really truly love their relationship.
Like I said, I love this book and there isn't a lot of bad things to say about it. The only thing for me is that I think it could have gone on for a little bit longer. It would have been great to be able to read how their relationship grows after the books ending.
All in all, this book is just lovely and I recommend it from the bottom of my heart. I'm not an expert on BDSM or any relationships but I enjoyed Vincent and Nell's relationship and would have loved to read more about them.

Good sweet book. I thought the story had a good solid flow.