Let's get one thing straight, this show gets a lot more bad wrap than what it actually deserves. There are quite a few scenes where the acting is not the very best. I'm not the biggest fan of Jan Di's families acting in general. Her best friend and the members of F4 are relatively good for most of the series. I will admit, there is also quite a few good quotes that I like from this show even if the writing is up and down. Being as how short this series was, the story arc was all over the place and at some points you can tell they rushed to get the plot moving. Character growth is slow for some characters and a few have major growth. I think where people don't like the show is how up and down it can be. But when you look at it as a whole, you can see why I put the rewatchability as high as I did. Even with all the hiccups, I would recommend this cute little K-drama. The bonus is that the music for this series is one of the best I've ever heard and I remember when I first watched it I bought what music I could related to the show. Before you take anyone's opinion on this show, mine included, give it a try and see what you personally think.