I'm not one to hold big expectations, as I'm afraid that things will turn out to be a letdown. Same case for this series; I am a huge fan of the PD-writer combo, and I love all the PDs previous works (Reply series, Prison Playbook) whole-heartedly, including the less popular Reply 1994 :D
But still, I have to admit, I did expect to feel similar 'groove' in this one as with the other works; which I didnt find in the first 4 eps. The series was good, it was light, solid plot and cast chemistry, has its comedic moments, familiar camera works, pretty good bg music choices; albeit slightly confusing with all the characters jumbles without proper narrative introductions. Then came Episode 5....... a whole game-changer! Hospital playlist instantly became my new favourite. Supporting characters and side plots started coming together nicely, intricate backstories unfolded, and (new) relationships bloomed... I could definitely felt the same nostalgic, heartwarming feelings the PD past works brought to me.
Three episodes later at eps 8, I can still safely say that it is still my favourite. Totally worth the one week wait for each new ep TT^TT

The casts are well-chosen; this is my first time watching Jeun Mi Do (I honestly dont remember her role in Mother?) and I think she is a perfect fit for Song-Hwa haha. The same goes for Kim Dae Myung (I havent watched Misaeng); I enjoy his sluggish, softy big bear character here <3 No comment for the rest of the amazing cast.
Oh! I LOVE ROSA AND HER MANCHILD BFF!!! And Sung Dong Il moments are always fun to watch haha

Overall, the series is satisfying so far, and i can't wait to watch the following eps and to cry when it's finally time to say bye to my dear professors.