I would like to start with saying female lead was not perfect for this role. They should have casted someone else for this role(This is just my personal opinion). Writers try to include most aspect of one persons life in this drama which was nice. They tried to show us friendship and love. There was some unwanted storyline in this series which was dragging.
Jo Yoon Seo did a exceptional job. The way she acted as Bang Eun Joo, she was not acting, she was actually living the role. When she appeared on screen we will feel like going and kicking her.

Scenic beauty of the place that have shown in this dram is damn good.