I rather liked it. It was good fun while it lasted. Though it did end very abruptly. (I walked around for 10 minutes, thinking that there would be more..

)
I should also say that I'm glad that I didn't get it myself, but loan it from a friend. It doesn't have a very long lasting appeal. Though I probably will play through it once more before I play the sequel..
And got damn I hated those crazy people and beggars who'd pester you when trying to "melt in"..