I think it was all my fault because I was expecting it to be a lot different since I read a lot of reviews. It's such a pity because I wanted to love this book so much. It got really slow at the third part (for me), maybe because of those expectations.
The plot twist was really good tho and I didn't see it coming, to be honest.
One problem that I can think of is maybe the way the descriptions of the scenes are made. I didn't understand a lot of things, half of the time I was really confused (and maybe that was the point).
I don't know how to explain it, it was just fine for me. I didn't love it but I didn't hate it neither.