I enjoyed seeing their relationship grow as time went on. It's a mystery/thriller, not a romance, but you do get to see the newlyweds grow closer and learn more about each other. I enjoyed seeing the little nods to the 90's. It didn't slap you in the face with references, they were just sprinkled throughout. In some books you get like 50 references in one sentence ( I closed my trapper keeper, put my game boy inside my Jansport and turned the OJ Simpson trial volume on the tube TV, etc etc etc). The references in here were more subtle, and I liked that.
I didn't really like the main girl April. She came off as a little abrasive. I also didn't really like all the supernatural elements. They fit, but it just didn't mesh as well as I would have liked.