I love the fact it was aired on NetFlix. It was the perfect environment for it to be enjoyed. I'm a big fan of Kim Soo Hyun; I love her dramas and she was really good in this one. I liked the modern and technological input they had on relationships and on the present world, how this age changes the way people interact and it was a coming of age drama which I always enjoy so overall it was really nice. although some lines were a bit cringe in a sense of 'romantic' lines being said, I felt it was a bit too much, but I do want to see who she ends up with and how that affects her in many ways. if you are looking for a drama with a lot of drama and romance then watch it.