I saw this almost two times, because I wanted to be sure about the 'bad' and 'good' things this drama has, and then I decided to make a review. As for YAB, I think this drama is seriously over rated sometimes, and I think it is because of the cast. (I am not complaining actors, I like them too, but I think this wasn't their best work.) Firstly, speaking of the plot, I found it good. The story was good, and I liked how it was told. Nothing seemed bad, everything develops naturally in the script. Anyway, maybe because of this 'everyday life' plot, some episodes are boring, because you feel like nothing happens. This is not a big problem anyway, every drama has the 'bad' episodes. The characters were nice and they had their own personalities. Anyway, I felt like sometimes the 'side' characters were better than the main ones. It is something that makes me think about the acting. So, about the casting, I liked every actor/actress, but in fact, I felt like the main actors were lacking, I don't know why. I mean, sometimes it seems like YongHwa is not that 'sure' about what he has to do, I felt like he was unconfortable with Shin Hye and the same with her. I am not sure if it was something in the script, but actually I couldn't feel the chemistry between them at all. I like Yonghwa and Shinhye, but I cannot say this is their best work. Speaking in terms of personal taste, I don't like Shin Hye in this kind of 'only romantic' roles, she is not that good in making the girly-and-always-thinking-of-him girl, so this is a 'bad' point I found. About the music, the OST was good. I also have some songs on my phone, and I am happy I was able to discover something about CNBlue, as their first album with english version of the HeartStrings songs. Overall, I think is a good drama, but ABSOLUTELY not the best or one of the best I have ever seen.