I liked: the back and forth between our lead couple from the young to the older. Well written and filmed. Music good (although they could have turned down the melodramatic strings in the background a bit- sounded a bit old), acting very good, especially the young couple. Their chemistry was contagious. As with most Kdramas, a lot is repeated or reframed and, in this case, it slows the story down a bit. If you've seen Itaewon Class, you will possibly have some flashbacks but it's not a bad thing. Overall, worth the time. FYI, I will rate a fim/series a 5 if it is average enjoyable. No rating inflation here. 6 means above average enjoyable.