The drama was great in the initial episodes, but soon it lost touch. There are some good life lessons to learn. And the pacing is good, but not the best. Su Min and Min Hwan stole the limelight. Even though they were antagonists, there presence was better than that of male leads. Male lead chemistry, I feel, is kind of off at the beginning, but soon it becomes good.
I think they were not able to portray the year 2013. It's 10 years ago, but for that timeline, all they did is change mobile phones to old Samsung phones while everything was still the same. I think they would have created a good nostalgic theme, but that was not the intention. Still, that thing had potential. I am happy with this drama but it's not much memorable and I rate it 8/10 overall.