I'll be honest. I fast forwarded through most of the episodes.

Pros: Music, wardrobe
I give props to wardrobe. The costumes are gorgeous and very well done. The music was great as well.

Cons: It takes the writers forever to get to point. A lot of the episodes were fillers and didn't move the story along. I found a few plots uninteresting. Some of the story's logic seemed a bit off in reference to why a character is doing whatever they are doing.

Could be better: Character development could've been a bit better. Some characters seemed a bit bland.
The acting, though I liked most of it, at times it was a bit over the top to where their reactions where not relatable.

Summary:
It's an ok drama if you are looking to pass the time.