I have to say the first few episodes were a drag. I started watching it mainly because of the lead actor. But got bored therefore left it for a while and came back when they reached adulthood. Storyline got better then.
The story is OK
I do like the OST.
As for the acting it was just average.
Overall is an average show. Kept me entertained. Not a lot was discussed about art. Found the lead actress character too immature and not realistic in the workforce. Actually I prefer to watch the interactions of the supporting actor and actress.
Give it a go if there is nothing to watch, but definitely not going back over it again.