I'll start by saying that I don't care for historical dramas, I find the hats distracting, everyone with a beard looks alike, they tend to be very formulaic (evil king or else evil family member trying to kill the king). So, if I was rating solely on my enjoyment of this drama, my score would have been a lot lower. I did rate it a little higher, knowing that this type of show is not my cup of tea.

Acting - Jang Dong Yoon at NokDu/Lady Kim was exceptional. I don't care for gender bender shows, because I always feel like they think we're stupid, because it's completely obvious that the character is not the sex that they are pretending to be. However, Jang Dong Yoon was terrific as both a male and a female. As a female he had the right tone of voice that didn't sound like he was trying too hard. He has such a beautiful face and his long hair helped as well. NokDu was trying to find out who he was and it was an interesting journey. I loved his interactions with all the ladies in the widow's village when he was Lady Kim.

Kim So Hyun as Dong Dong Ju - she had her own secrets that she was trying to deal with. I have loved this actress in everything I've seen her in. She's got such a sweet face and she played her part very well. The "I like you" "go away" got a little old, but I really appreciated that they didn't stick with cliche responses to her finding out NokDu's secret

Kang Tae Oh as Yool Mu was exceptional. The arc of his character was a joy to watch. From sweetness and light to evil personified.

Lee Seung Jun as NokDu's father was very good. I've seen him in things where he's a little goofy/funny. This serious role suited him.

Jung Joon Ho as the king. WOW!

CHEMISTRY BETWEEN LEADS - they were a treat to watch. Their bickering was such fun and her standoffishness played well as he kept trying to get closer to her. Their chemistry was great. The way he watched her and the smile that he got when he saw her, sigh. There were some great kisses and I really appreciated that she wasn't missish and acting like she was terrified of him. Their quiet times sitting together talking were lovely. It seemed that they wanted to be there for each other, helping the other when they had a problem. I could see/feel the progression of their relationship, I rooted for them and I believed the love between them.

ACTION - lots of swordplay and blood.

BONUS - unlike other historical dramas I've seen, this show had multiple scenes of Jang Dong Yoon being just yummy eye candy. Shirtless changing clothes, wet clothes sticking to him, shirtless when he gets wounded and she takes care of him, and my favorite - open robe as he twirls around showing her how to do a fan dance.

ENDING - Plus - it wasn't rushed. There was a wedding to tie up the story. Minus - no consequences for the bad guys and our leads live the rest of their lives on an island? Since there were no consequences, I felt that the bad guys could show up at any time which, as a lead, character, would certainly throw a pall on my happiness!