This series and the world of Holusm College just make me happy. The characters are always well-developed, interesting, and sympathetic, and the story lines are always entertaining. This was no exception.
Tyler's a sweetheart whose patheticness over Hunter totally won me over in book 4. I was rooting for him right from the start. Calvin took me a while longer to warm up to, since it seemed at times as though his fear of what people would think was going to end up hurting Tyler.
The two of them together made me happy. And I have to say that the scene where Calvin and Nicole introduce their boyfriends to their parents is among my new favorite funny scenes ever.