yeah i have it on pc and ps2. its more fun on console, hands down, but i found if i used a joypad on pc i could sort of replicate it on pc. pc has better graphics obviously and the radio thing has been tinkered with, also there are 4 more secret missions on pc and xbox than ps2, oter than that its the same game. one thing with pc is if you play with the keyboard and mouse its way too easy at times, you don't have auto-aim anymore but you can just do headshots all the time with the mouse.
Its hard to say which is better, i played ps2 alot, pc i've just done the storyline and xbox i gave a bit of playing, pc looks the best, anti alias and high res is yummy and theres no more crap nerf textures, ps2 is good gameplay wise, because you only get one type of control its like the steering in cars and all that is just tweaked perfect for ps2 and its got the best control hands down, xbox has better textures but **** anti alias and the controls are different, you gotta get used to it. also the xbox one shows a loading sign for everything, like gettign a haircut, changing shoes, working out and some cut scenes.
ps2 is still cool but if you can get pc one with a joypad because it looks awesome, graphics are an important part of this game. Oh yeah and the pc one has more bugs due to diff configurations, for some its sound bugs, for soem its textures and for some theres stuff like you explode a car and it looks like theres not a scratch on the paint.