It was AWESOME to see Song Joong Ki in a drama again and Song Hye Gyo is one of my favorite actresses. They are clearly an attractive couple, but DOTS on the whole is very average to me. IMO, it isn't nearly as good as its ratings and popularity suggest. It's not a bad drama by any means. I just don't think it's anything special. For those of you who have not yet seen DOTS, but plan to watch, the most helpful comment I can provide is go into it with an open mind, tempered expectations, and judge for yourself. You may love DOTS as so many do, but don't assume that or you might be disappointed. I doubt most of us went into episode 1 of our all-time favorite dramas EXPECTING them to become our all-time favorites.