I liked it, but at the same time, it was extremely disappointing.
Great characters, visually superb, probably the best acting in a video game to date, but the gameplay just wasn't fun, in fact it was just one extremely frustrating corridor after another and it made the game feel padded for length when it didn't need to be, this game was way too long.
The ending was stupid, the last hour of the game pretty much ruined the story which wasn't that great to begin with.