Okay I know some people liked this drama, and some people didn't. But personally I did :) So here's my opinion. I think the story is good, and the characters extremely well depicted. You could relate to the characters, and at the same time they were also very humane (the good ones, of course. Cuz the bad guy is really really bad. you can't like him it's impossible.) I also loved it because I love Lee Seung Gi and I think he acted well. I know some people think Suzy doesn't act well but I think she did a good job here, and all the cast was great in my opinion. I also loved the Ost, I have all the songs on my ipod and play them over and over again. The songs as well as the instrumentals are absolutely beautiful. It's worth watching only for the amazing ost! Okay there may be one little bad point, which would be that you have to be patient because the story is very slow in some episodes, but apart from that I recommend it for Seung Gi fans, and historical dramas fans, as well as curious people :)