I liked San Andreas myself. Quite a bit actually. I never did get around to finishing the game, but my ability to race offroad needs to be fine-tuned.
This being another Grand Theft Auto though is what excites people the most probably. It's more open-world excitement, more open-world action, more open-world suspense and thrills enough to give a brother and your mother the chills.
I liked GTA4 and already have money set aside for GTA5
Everyone wanted to have a GTA in HD that was better than 4..... well, they're getting one......
But lets be realistic..... the screen shots they released are from the PC