GRAW Questions - Never played.

I just have a few question about the game I was wondering if someone could answer them.

1) Is there split-screen coop/multiplayer?

2) Is it a difficult game, or not so bad once you get used to the controls/commands?

3) Is there a half-decent story/singleplayer?

4) This is kinda a GRAW2 question, but does GRAW2 continue the story or is it a different story? 

5) Do the graphics still look great even though it's been a year or two since it's release? 

Thanks alot. 

Yes there is split screen coop/multiplayer

The normal difficulty is ok... but the hard one is really hard.... your enemies can kill u in 1-2 shots

Story is great in my opinion

I dont know about this one because I havent played GRAW2 yet

Graphics are awsome