Yeah, I like it. You must make a choice between becoming a diplomat or a detective or a politician (liar). Each choice gives different conversation options. However if you for instant become an detective you can still spend points into the diplomat and politician branch (it will cost more points).
It uses WASD for movement and you have to interact with the environment to find clues, and talk to a lot of people.
If you like all that I highly recommend it.
I also recommend: Mutant Year Zero Road to Eden (turn-base action/sneak)