If you strictly want to play story mode, its really good and no one should say otherwise. Don't play if you want to go online only, because it's such a f****** sh*tshow, you can't even play 5 minutes without disconnecting, trash peer to peer server, it's been years and R* still acts really oblivious about it. What they truly care is milking money from their player and nothing else. Nothing.

a good game, with one of the best devs team in the world

The game is getting better overtime, but not with SEA player's attitude.