Help! PS4 - no idea which one!?

[custardbear]

Hi
No idea which PS4 to buy. Think we've decided on this console as our kids like Minecraft, Genshen Impact, Halo ... they're not really into crazy fast games.
Do we buy reconditioned? New? 1TB, 500GB ... please educate me in the easiest language for a techno- numpty - thank you 👍 I don't want to let my children down

well if they want to play Halo, then you'll need an xbox for that. It will never be on PS4

Aahh my DS got that wrong! Saying that he's played Halo perhaps twice in an arcade, but plays Minecraft all the time so perhaps PS is still the right direction plus DD liked it too and they'll share it

New 1TB, get the pro version if you can