It is a definite watch. Really enjoyed this drama. Right mix of comedy, sadness and love to stir the viewer. Watching it, you may think 'how can they possibly stretch this story line over 21 episodes' but as you get to ep 15 etc you begin to get upset about the fact that the drama will end soon. Story Good storyline, but you have to stick with it at some points to get the joy at the end, because many times you think you know what will happen and then it doesn't or you are thinking something and a character brings it up making it as realistic as it possibly could be. There is a bit where Jae Kyung's younger self looks exactly like his older self and everyone else looks different which makes you kind of chuckle but its a good storyline which I didn't find cliche. Acting Amazing, everybody acted their characters to a Tee! Do Min Joon is an amazing 'cryer' it looks so real and definitely evokes sympathy from the viewer.. Song Yi makes you laugh as well as cry, you hate Jae Kyung but understand how he became that way and the side story characters don't detract from the story but add to it making you fall in love with them. Hul Kyung and Se Mi's relationship is very realistic and I'm glad the writer chose to go the direction they did at the end. Music I am a big fan of OSTs and this one didn't do it for me, didn't hate it but it was nothing to go searching for, worked well with the show but was quite repetititve. Lol if you've seen some of my other reviews you know I go searching for OSTs on Spotify, I didn't for this drama. Overall You will laugh watching this and be on the edge of your seat at some points then cry at others. Make sure to watch to the end of each episode as the way the producers did the end of each episode was amazing, wish other dramas did that. You get to see hidden bits of each episode so as to understand why stuff happened. The ending of the drama leaves you wanting but I guess that's a good drama for you, leaves you wanting more.