I haven't seen it but I wouldn't expect Pulp Fiction type good. I didn't know it was still out on cinemas, been out a while. I'm waiting for the DVD/HD/Blu whatever
I think I enjoyed it more due to liking the games, but wouldnt be able to say its as good as pulp fiction, thats more in a class of its own.
Though As Agent 47 is retired in the games, I see the film a Prequel to them, as he is younger, but portrays the character well.
I rate it as a good film, not a great film. Worth a watch IMHO.