I'm using 2 in the goodreads-rating "it was okay" sense. There wasn't really anything to hate on in this book. The concept was interesting and the characters were nice enough, if a bit bland. It was a nice change to have a teens-at-school setting without outrageous bitchiness and douchery. Even the cheerleaders were nice! But the downside of this is that the conflicts get resolved too easily. The supposed "main" plot with the ghosts isn't developed enough and ends up feeling like a side note to Charlotte being an ordinary girl wanting to fit in and have a more normal life. I sympathized with her, but it wasn't very exciting.