I watched this drama long ago and while editing my dramalist almost bingwatched it again ( with 200 dramas behind at this moment (i am more of anime person) it is a big thing.

The drama itself was very pleasant and easy to watch. the Fangirling and Fanboying made this drama very lovely.
The cast was excellent for this love and there was really good chemistry in this drama.
Plot is well written, no major disturbing holes or never ending breakup period.
Overall I would give 10 to the drama- very few in this genre that can be watched easily and enjoyed till the end.