Positive sides would be,for me it was very inspirational.I mean it really does make you think " am i really living for the right things in life" and the acting was quite well ans well as the story line.The development between the characters was also one of the favorite thing int he drama.
A negative side would be that it was long and the whole story got a bit dragged..i mean it could have been a few episodes shorter and they could have taken out the "fillers" but overall it was a good drama,I would recommend it as a "distraction" if you just finished a drama you were addicted to :)