My first drama and it placed the bar for all those that are to follow. By now, I've watched a few more drama's, so I'll write my review with those in mind. When I first watched this, I was absolutely hooked and convinced that Kdrama was so much more than I had ever thought it to be. It was great to have this as my introduction to this new world. Story: Well, I don't have much to say here. Genderswap is amusing and difficult. I think the actors did an amazing job at portraying one another after a swap. Besides this swap, it's really a pretty average story of a rich family versus a poor family. Is this bad? No, absolutely not. I really liked how it all developed. But is it really special? That, I guess not. It never bored me though! Actors and Acting: As stated above, the leads did amazing. This drama also introduced me to Lee Jong Suk and man, he got my attention from the get go for sure! Just like Yoon Sang Hyun (whom later surprised me in I Can Hear Your Voice). I thought the acting in general was really well done by everyone. There were a few scenes where I felt things were a bit over the top.. but not to the point where it got annoying. It fitted the story. Overall: It used to be a 10 for me, but now I rated it a 9 because another drama took its spot, showing me the bar could be raised even higher. Still - this is a drama I advice everyone whenever I can.