This show is difficult to cleanly categorize into a fixed genre which makes it very unique. It is a blend of a serious, revenge story and a comedy that isn't shy to draw on different strategies, including meta references to other Korean dramas. I feel the series' main strength is how clever the writing is: there are some very, very funny little moments and there are some very, very, tightly written storylines that have clear setups and payoffs -- I never felt that anything didn't make sense within the constraints of the Vincenzo world nor did I feel like a particular plot ending was overly contrived and random, as is unfortunately the case with some other Kdrama shows.

The symbolism and meta commentary of this show is next level. It's impossible to get into specifics without talking about spoilers, so I won't, but the way that certain things play out show a mastery of fiction writing that I think belongs in a novel.

However, because the drama doesn't consider itself 100% serious nor 100% funny, it does create some unintentional ridiculousness and pacing issues. For example, episode 1 establishes Vincenzo as a serious Italian mafioso to be reckoned with, but does so in kind of a semi-ridiculous Godfather kind of way that makes you wonder whether it is supposed to be funny or serious -- having finished the series, I still don't quite know, so my conclusion is "kind of both" which weakens the seriousness of the Vincenzo character, which is important because his expertise as a criminal is leaned on heavily as a plot device throughout the show. Furthermore, the most jarring sin related to this pacing issue is when you are watching a very serious plot line and show decides to throw in a scene that is only humorous -- in that moment, it's sort of like "I don't really care" because I REALLY need to know what happens with X or character Y.

Speaking of pacing, I think the first three episodes are the weakest point. You don't really know what the show is about until the first major event happens which takes place at the end of episode 3/beginning of episode 4. This is a short time but I think it's an important for a show to show you "what it's all about" right off the bat. However, this series opts for more world building and backstory instead. I also felt the conclusion of the story to be slightly hollow after it resolved everything -- it gave me the feeling of "everything as expected" without anything particularly pithy or unique if that makes sense.

Regarding actors, we have to give Song Joong Ki a lot of accolades. He clearly spent a LOT of effort to prepare for his role -- his Italian has been commented by native speakers to have flaws and word choice occasionally unnatural, but understandable without subtitles. This is an amazing feat considering how little time he has had to learn Italian. The other actors are very good too and I especially wonder why Jeon Yeo Bin has been such a well kept secret in the drama world (maybe because she has been working with movies all this time?). Her scenes playing "ridiculous mode" Hong Cha Young were easily the highlight of this show for me.

Overall, I think this series was a positive and enjoyable watch. You may think that review is overly critical for such a positive score, but I think there is a LOT of hype surrounding this show and I don't believe it is without flaws, so it is intentional to show a contrast to all the praise showing that I'm sure is everywhere. At the end of the day, give it a watch and decide for yourself.