What do you think of this song for my first dance?

Use Somebody by Kings of Leon? When we first started dating he would always say that this song made him think of me... I thought that was so sweet. Now he says that about Just The Way You Are by Bruno Mars. But I think Use Somebody is a better song to dance to. Now here is my second question. Should we take dance lessons and learn how to actually dance to that song or should we just sway back and forth like at a high school prom (which I don't really wanna do.) Are any of you learning how to do some kind of dancing to your wedding song or are you just going to hold each other and sway back and forth?