Really enjoyed the kdrama.

What I liked:
1. Central theme - This drama reminds me of Frankenstein. Debates about creator who perceives himself as god. debates about freewill.
2. Plot twists - I like the tricks derived by Yeonjoo to get to 'To be continued' in the first few episodes. Kang Cheol looked genuinely surprised. I love the suspense element.
3. Acting - I watched W after watching Han Hyo Joo in Moving. Love her performance in this series too. My first Lee Jong Suk's drama and I enjoyed his acting. I also enjoyed Kim Eui Sang's acting - he played Yeonjoo's father and the comic creator.

What I disliked:
1. Romance - Romance was ok. Wish they had more disagreements. Yeonjoo was quick to give into Kang Cheol's needs and demands & she was quick to fall in love too.
2. Plot - I can't compare the writing of this drama to the writing of original source but I find the drama lost its momentum once Kang Cheol's perception of "reality" change.

Favourite scene
When Kang Cheol shot someone in Mr Oh's house