GTA IV: Complete Edition?

if you like classics, than definetly :)
i didn't like gta iv and those liberties, although classics are classics

GTA IV and expansions are too much fun if you have a few friends to play with. It has both local and normal multiplayer.

You should get GTA: Complete Pack, yes it is worth it, especially when it's only 40 cents more (in EU at least) expensive than GTA IV complete edition and includes the previous 3 GTAs.

better gta complete pack, included gta 3, vice city and san andreas, is better this option, gta 4 complete price is 5,59€ and gta complete 5,99...for 0,40€ more is best option

About multiplayer :
1) actual multiplayer, but boring as hell
2) It's dead