It was like watching a Korean Marvel movie. Sure, there were some plot holes, but in general there was plenty of action and plenty of heart. For me, I liked the episodes with the adults the best. How their relationships began and progressed. I also liked the relationship between Joo Won and Doo Shik.

Off of the top of my head, I can't remember the last time I totally fell in love with a character like I did Bong Seok. Just a big teddy bear of a young man, with that intrinsic sweetness always on display. His relationship with Hee Soo was so cute! They seemed like a couple that, on the surface, would never work. But they both had secrets, were loners and I think they found their kindred spirit in the other.

I have already recommended this show to someone. The only reason it doesn't have a higher score from me:
- way too much blood, violence
- terrible language. Sometimes what they were saying was not a curse word, and when it was, why did they have to print it? This is something I feel very strongly about and am really bothered by.
- the setup for a season 2. Why? I'm not liking this current trend of dividing the show in half or having a season 2.
-I would have loved to see a bit of Bong Seok and Hee Soo together at the end.

So, I'd say give it a try. You'll probably like it.