It is a very good drama, probably one of the best I have watched and I also liked the ending. The only reason I don't give it a higher score is that it didn't get to make me cry although it was very tragic, and also, the main couple is not one of my favourites. Althought I like both So Ji Sub and Han Ji Min, I didn't really see them as a believable couple. For the rest, I would recommend it. It was not tedious at all.