I think this serial is in the one the bests list in past decade. I really really loved it, the chemistry between the leadings and their perfect actings, scenario, shootings, places that they have been through, the supporting roles and their love story, even the smallest story of the writers telling to us was great. Of course there has been some missings and absenties but in general i really enjoyed watching the show so i absolutely recommend everyone to watch it. And finally, song joong ki- u r the best.