To be honest when I watched the first episode I literally wanted to drop this drama. I liked it but not that much. Every episode is longer than 1h 30 min. So I thought I can't watch this drama which contains 20 episodes. But gladly I didn't dropped it. And when I was at 3rd episode I fell in love with this drama. There is some comedy throughout the whole drama. And it becomes very emotional for the last few episodes. This drama also has a romantic side. It felt like I was living in the drama's neighborhood for these few days. This drama is so damn hard to get over with. You will feel so empty after finishing it. Everytime i listen to the Hyehwadong (A song of this drama) I feel so emotional and I feel like crying.
Just give this drama a try. You will reget not watching it. I mean it.