I love love love it. it made me feel like i actually live with them i was in a whole other world. The only i did the last 3 days was watching it. I was actually repeating it i have already watched it a couple years ago but i completely forgot what happened in it. anyways its a really cool show i wish they would have made season 2. And about the actors. I love every single one of them i felt like they all really suit their roles. and nam do san aka nam joi hyuk is a GREAT actor. I have seen lots of kdramas for him and he can appear romantic and everything but in vigilante he was the exact opposite. He can fit in any role whether its romantic or action. and for mr han i felt like his younger self is really connected to his old self. i also felt like as much as mr han really fit in dal mi's family, nam do san had way more chemistry with her. Maybe its because mr han is rich and she always felt she is inferior than him. But with nam do san she was more her self. I usually prefer action kdramas and something exciting but this is one of the top 5 kdramas i have watched in my life. I really like it and i recommend it.