I immensely enjoyed EVERYTHING about the storyline, even the villain of the story did so well and tied in the story(even though I hated him). it's a total re-watchable series.

I also enjoyed the rise of Jang Uk (against all odds), his character development, the dedication of Maid Kim and his friends. he also proved that "destiny delayed is not destiny denied " to come out triumphant.

lastly I loved the inserts of comedy and romance(the right amount) wherever they where needed between the main characters.