I personally really enjoyed this drama. I will admit one of the downfalls is there is a good bit of just filler; where the girls are just kinda talking and giggling and nothing interesting towards the plot. I did skip through some of this. However, I did find some of it nice to watch. Sometimes it's just refreshing to watch a bit of "slice of life" where it's just kind of normal stuff going on.

The overall plot is nothing spectacular or new. It is nicely done though.
The acting is good despite most of the cast being rookies and trainees at the time of filming.
I definitely think you should give this drama a chance. Especially if you are looking for something light-hearted and not filled with drama or complicated plot lines to follow.