Re: Katekyo Hitman Reborn! Advice
I've seen all the anime episodes and up-to-date with the manga. The anime pretty much stays true to the manga with minor differences, like the exclusion of the Tomaso Famiglia. They don't appear in the anime but I think that's ok for reason's you'll see once you are further into the manga. There are some minor filler episodes which are ok. I'd say go for it if you want, I enjoyed it in my opinion.
“Pirates are evil? The Marines are righteous? These terms have always changed throughout the course of history! Kids who have never seen peace and kids who have never seen war have different values! Those who stand at the top determine what's wrong and what's right! This very place is neutral ground! Justice will prevail, you say? But of course it will! Whoever wins this war becomes justice!”
― Donquixote Doflamingo