"this show doesn't seem to know how good it is."

That's right!
Their all humble. and it feels sincere all the way through. I'm sure there was some sad politics in the making but it seems so innocent and real. It seems so not conceited with fame, vainglory and weird Hollywood pasty politics, which is why I can rewatch and rewatch it, every two years or so. Forever.
Lee Min-ho, and everyone in that cast, please go back to being simple real common people!