Pleasantly surprised. I've had a hate relationship with modern day cdramas, so I didn't expect to love this. It's the first modern day cdrama I've rated above 6

Positives
What hooked me?
The plot and the acting (chef's kiss if I may say)
I found myself shocked when some truths were unveiled, making up my own theories, emphasising with some of the characters and generally enjoying it. Plus for romance lovers, it did have a lil hint of romance though not much but enough to keep you sorted. All in all, I loved it.

Negatives
I found some plot details too hyperboled though. Like one or two.