From the first episode of The Penthouse alone, I can already make parallels. Rich families living in an exclusive property, two students who are competing for one goal, a highly-esteemed teacher, and so on.

Both are funny and have an action in them. It is a thriller type. The male lead is the same.
After a long time, the hero is back. If you want to check out Song Joong Ki performance in another work before watching Vincenzo, please consider checking this drama.