This is my all time favorite drama. I love everyting about it: the plot, the characters, the main paring - agh, just everything! I can't reccomend it enough to all kdrama folks out there.
My short summary :
- This drama is packed with all that good stuff: comedy, tragedy, action, romance, kickass fighting - everything that is best in drama field!
- Ji Chang Wook character makes all the ladies sway
- Young Shin is perfect hero: cute, brave, smart and unique but with flaws like every human being
- the main leads chemistry makes simple hand-touching like porn
- the plot is magnificent, the conection with every character well convey, without unnecessary chaos and overflow of information about every aspect of drama. Everything here is important and everything connect so well with each other!
- touching the subject of coruption and manipulation in media and politics
- and least but not last lets give a round of applouse for the most badass ahjumma with fire-hacker skills! (without her, they all would die)

I cannot reccoment it enough, I'm sure every drama lover will find in this series something for themselves. Just give it a try!