Although I got into the drama because I'm a fan of both Son Ye-jin and Jeon Mi-do, I quite enjoyed the time watching this drama. Big heads up, this is a sad, sad, really sad drama and you'll know it early on so proceed at your own expense.
The drama deals with quite a sensitive and emotion topic, which is grief; more especially, the death of someone before their time. Despite all that, the drama really got its message through and through. It's a testament to human nature of dealing with incredible emotional turmoil and the irreplacable role of friendship in getting through such obstacles. In the end, what I take from the drama is a slight sense of hope and encouragement. And isn't that just enough for a good drama!