Initially, I was disappointed by Allegiant. It didn't have the same feel that the other books had and I ended up having to put it down for awhile because I wasn't sure if I wanted to find out how it ends. If you're feeling the same way, then keep reading because the ending was by far the best part of the book.
The beginning to about midway through the book was basically Tris and Tobias kissing at the end of every chapter. Normally I wouldn't have a problem with that, but after awhile it just got old and I wanted something more exciting to happen. I was glad that they worked out most of their problems, but the whole thing with Nita was a tad annoying. Tobias was completely convinced that Tris was jealous of him spending time with Nita because she was pretty. While Tris wanted to convince him that there was something going on. To be honest, the way both of them went about solving that problem was wrong. Tris should not expect Tobias to blindly follow whatever she says. That's just ridiculous. And Tobias shouldn't automatically think that Tris is jealous of Nita just because he would probably be jealous if the positions were reversed. Thankfully they got past that problem, otherwise it would be like the lying in Insurgent all over again.
The dual point of view took awhile to get used to and I understand now that the ending probably wouldn't have been as good if the book hadn't started with Tobias and Tris's point of views. It was hard to tell the difference between the perspectives and I found myself flipping back to the beginning of the chapter to see which point of view it was. They both sounded like Tris to me. There were a few clues that told me that it was Tobias, but his chapters didn't stand out from Tris's and I think that's the first thing that disappointed me.
The ending was heartbreaking and powerful. I realized a little more than halfway through the book what the ending would be, but it still hit me hard. I was fighting back tears as I read so that I could see the pages. Allegiant was weaker than the first two books in the beginning, but it definitely has the best ending.