This is one of the most polarizing dramas I have watched. The relationship part between the leads is perhaps the greatest love story I have seen across any medium (including American shows). However, the rest of the drama and its conflicts was bad due to poor writing. Writers also butchered FL's character in the later episodes. I want to see the best part of this drama, watch the first 8 episodes and the last 10-15 minutes of the last episode.
This drama looks like being made by someone who watched many Makjangs and tried to create a makjang that would contain maximum satisfying moments for the protagonists. Right from the episode one, FL has won all battles. I am not complaining -- love it.