
It's good. It's really good. Not surprising, the thing I'll give GTA4 is that I'm engaged all over again. The novelty of GTA wore off for me in San Andreas. San Andreas, the city was too big and largely unused and unneccesary, the characters were all boring and lame, the comedy of the games felt missing and lacking. As well as, the gangsta rap lifestyle is so tired and cliche now, had it leaned towards parody or realism it would've been fine but walking the line was tiresome.
IV shrinks the city, not drastically but just enough to not feel so segmented, car chases are more engaging and the whole city feels cohesive and its a blast to just get your stars going and go crazy. The multiplayer is awesome, i like driving people over more than anything else. My Car-Fu has mad skillz.
Also, the story is great. The whole foreigner angle revises the series to a character with a goal other than just trying to be Scarface...but you know...not die at the end.
My only gripe is that they took out the planes which seems fine until I realize that means they took out the parachutes which was one of my favorite parts. Oh well, maybe they'll add it in downloadable content.