I still think that the two last episodes are useless. The exaggerated lovey-dovey was the king of this episode and I think it wasn't necessary. All in all, the last episode was acceptable but as I said before, this drama could've ended two episodes ago.
Oh, and I still hate the fact that Mong Hee ended up alone. Screw it! How can she and Hyun Soo act like nothing ever happened? That's beyond ridiculous.