I am a big fan of college romances. Unfortunately, it's very hard to find a good one. 
 So I was very excited when I found "My Favorite Mistake". New college romance! What can be better? The description reminded me of "Beautiful Disaster". Boy and girl forced to live together, boy former playboy now trying to win a girl over, girl is having her own reason to stay away from him, they make a bet. You can see similarities. I know that many people don't like "Beautiful Disaster", but I loved it so I was happy to read something similar. 
 The first thing that rubbed me wrong in "My Favorite Mistake" was unrealistic of heroes living arrangement. According to the story, Taylor lives in a co-ed dorm. And of course she gets a male roommate. I have trouble believing it. I believe that boys and girls can live in the next rooms. But boy and girl sharing one room? No university would ever support this arrangement. This is just a disaster waiting to happen. 
 But I understand that it was necessary for the plot, so I'll let it go. What I couldn't understand is why Taylor couldn't find a way out of this situation. I can suggest her five different solutions that would helped her get rid of Hunter in no time. She so strongly hated this living arrangement, but when girls next door several time offered to switch places with Taylor, she declined. 
 And now we got to the main reason why this book didn't work for me. Taylor. She annoyed me all book long! She has anger management issues. She punched Hunter the first time they met. Then further into the story she beat him senseless when she was having a breakdown. Throughout the book she also threatened to hit his boy-parts. She was yelling at everyone if something was not to her liking. Her roommates were actually scared sometimes to address some issue to her for fear she would explode. 
 She kept accusing Hunter of breaking into her privacy, while she herself secretly studied his phone, eavesdropped on his meetings, and was demanding to open his secret to her. I understand she suffered childhood trauma, but girl 
 Taylor also several times accused Hunter of being bipolar, while it was her behavior that was contradictory. At first, she kisses him with gusto before class, later she doesn't let him to kiss her in class because she doesn't want to look like a slut. She chatted with a friend about her night with Hunter, with giving her a few details about their night, later she speaks with her other friend and dodge questions because she "didn't want to share this special moment with anyone". 
 All in all Taylor was very unpleasant and didn't deserve Hunter. 
 The good thing was that when they actually got together their romance was sweet. I also liked that characters really went to classes and studied. The writing style was tolerable but nothing special. 
 I would have enjoyed this book more if there were adequate heroine, but even then it probably would be a mediocre read.