I'm a hugh fan of the game....I played the whole game for about 3 times now...it doesn't offer anything new thoug when you play it for a second/third time, but I really like the short-movies (They should have had a built-in videoplayer for the short-movies. That you can see the movies without playing the game...the Neverwinter Nights idea...once you unlocked the mission you have acces to all video's).
The part I liked most was the stuff with the Consiglieri on the airport...very emotional part (

NO I didn't cry but ok).
And the story of the game is very high. I still hope Mafia 2 is coming.