FINALLY FINISHED! Giving it a 3/5 just because if I REALLY enjoyed it I wouldn't have taken a few months to finish it ha. I think it might've been because I heard about spoilers on accident and wasn't too psyched about the end. I feel as though the book really didn't pick up until the end though. Once Tris and Four created the plan for Chicago then it started picking up, but it took a really long time for this book to pick up. A lot of it was just random fillers that I felt were pointless like Four's trip to the fringe where he just stood outside a door. 
 The end though. That's what made it worth it. So many emotions and so phenomenal. It was a really great way to tie everything together and finish off the series.