I love Zac's sarcasm, I thought the book had a lot of funny moments. I really liked that I didn't like Mia. Having cancer doesn't turn you into a hero or an angel. Sometimes I sympathized with Mia, because what she was going through really sucked and other times I thought she was being a brat. I like that the author challenged the audience's feelings towards this character in that way. 
 This is a good book if you like a dash of romance, but you'll be disappointed if you're looking for Fault In Our Stars / A Walk to Remember levels. Like some others said, I liked the book but I didn't love it. The pacing was slow at times, but I enjoyed the author's writing style.