5 is still literally the best Civ ever made. The best ever made. Most of the Civ community still prefers V. Not sure if VI will ever surpass it.
I havent played the expansion packs for 5 but remember not been to excited by the base game, everything seemed so slow.
Still an easy decision if your a console only gamer. Along with Baldurs Gate it's nice to bring these games I used to play on PC over to console.