I have seen four hospital themed kdrama and I can say that each offered variety in different ways. I admire how the story highlighted the misconception we often have about someone who present themselves as nuisance to the society, rotten or misfit. It can be a source of encouragement to individuals who are facing the same predicament. I am certain that they could draw some sort of motivation to pursue their own path and overcome their challenges too. I am a sucker for this type of drama. I prefer watching 16-20 episodes knowing that it is worth my while. Many realities in life is presented in this drama too, like struggle for power, life and death, choices, victim mentality, self-confidence, dedication to the craft or profession, and life-balance to name a few. This drama is not that heavy to watch and not overly romantic (to some who would shy away from this genre). You won't see much gory scene unlike in other drama where there's a significant amount of scenes depicting scenarios in the operating and emergency room treating major wounds or operation. So if you are that person who prefers less of it, this one is for you. The ensemble in this drama is surprisingly good -- I have not seen the male lead actor in other drama yet deemed him right for the role. Although I have seen the female lead and supporting male/female actors in other dramas, they were able to provide or show a different spectrum in terms of their acting or portrayal of the roles. I would recommend this along with the other hospital dramas I have seen so far.