An interesting watch, all in all. I think the writer left some logical gaps and the supposed romance never gelled for me, primarily because the female lead spent most of her time crying. But I also think that an actor better than Park Shin Hye could have done more with that role. Hyun Bin, on the other hand, did a good job.

My biggest complaint is the number of in-your-face and out-of-place product placements in the drama. There was one date scene that seemed to serve no purpose other than to advertise make-up and Swarovski crystals. Other scenes prominently featured Subway or instant coffee, together with the actors awkwardly commenting about how delicious the products were. And I think that the primary reason that the characters spent half their time driving around Grenada and Seoul was to advertise Lexus vehicles.