The Good:
-Seo Hyun Jin
-The show has charm.
-There is no love triangle.
-The head nurse and her ?ex-husband?

The Neutral:
-The romance is alright, but there is very little of it.
-It's not a very well researched medical drama
-The overdramatized surgeries
-I could just not warm up to Teacher Kim.
-Hospital Playlist is just a thousand times better in almost every way.

The Bad:
-There is not much plot beyond going from emergency to another emergency, but what plot there is, it is just pretty bad.
-The hospital politics
-In Bum is a somewhat poorly written character
-Surgeons do crazy non surgery related med things.
-The silly main villain
-There were way too many unreasonable BS characters.
-Yoo Yeon Seok's acting (It's crazy how much he has improved since this drama finished airing)
-The big cheating/drunk driving reveal never really happened.
-Seo Jung's PTSD faded into nothing. "It's alright, the audience won't remember!"