The only one that comes to mind at the moment is:
The Vineyard ManI really, really loved the country vineyard setting, and the glimpses we get of small-village life (and the locals). And then there's Oh Man Suk, with his adorable country dialect. :D At one point (sorry, I don't remember which episode it is) they also go to a local Grape Festival, which was both fun and fascinating. :)
The first couple of episodes are a bit slow. When I initially started this series, I watched maybe 20 mins and then dropped it. But I really love Oh Man Suk and Yoon Eun Hye, so I decided to give it another shot about a year later, and I'm so glad I did! Once she actually goes to the vineyard, the story really takes off! It's become one of my top-faves, with one of the very best endings I've seen in a K-drama. :D