I hesitated to finish this drama after seeing a lot of criticisms for the last two episodes. As a romcom, this drama really fits its genre. Very lighthearted and easy to follow. The last two episodes really wrapped up the story well til it just ridiculously introduced a serious illness out of the blue lol. Aside from that I think the last two episodes were written well. Although they could have done that a little earlier so the "happy ending" could be portrayed just a little more.
A simple storyline acted by the amazing casts really gives this drama a high-class feel.

P.S: Lee Jae Wook is a rookie actor but he already has that A list actor feel