I love:
- the concept of this show i.e. Funny, murderous guy, living in the age of social media and millennials; and the fact it touches on current day topics & trends
- the storytelling (the script & voiceover style)
- the casting, which is spot-on (in particular I like the acting from Penn & Victoria Pedretti); and I like that it's very diverse
My order of preference is: Season 1, 3, 2.
S1 is my fav because of the chemistry he had with Beck & the writing is top-notch.
S2 is a bit too slow paced in the middle portions.
S3 is dramatic & kept me guessing.