If someone is season watcher then this is perfect for winter/christmass. It is so cute and adorable, but it still a korean production so there is always a chance for crying. Acting is perfect but it is expected when there is Han So Hee and Park Hyung Sik.
Also it is perfect for binge-watching, it is so short, only 4 episodes which are not even long. Personally I believe it should be more popular and I will always recommend it especially if someone likes romance, cute type of dramas.
Note: it was my mom's second drama and she also liked it