This show is quite good; it's interesting how the story starts to develop and the characters being to interact with themselves. You do have to pay attention to it if not you could get confuse at times. They tried to do an intercultural mix and it paid off, it turns out nice how scenes and locations change during the episodes.
You would never imagine that being a professional dancer would be so complicated; this show reflects the hard times and difficulties of balancing such a demanding carrer with personal life, and if you add rivary to the mix well you got a good drama. It's a shame they only have two seasons but it's still worth a watch.