Normally I give DNF (at 63%) books a 1-star rating. I'm conflicted here though. Objectively I know this is worth more. The writing is good, the characterizations are well done, and the relationship has potential. 
 But I'm just not engaged. I'm not interested, and I really couldn't care less what happens to any of these people. 
 For a review that tells you why you will probably like this book, check out Litchick's review ;)