Pretty straightforward stuff! What you see in the trailer is what you get and it's a fairly easy-to-grip storyline that likes having fun with the satire and characterizations it has. It's all pretty clean-cut and I think the standout of this as mentioned is the characters. Mickey in particular is a fun protagonist in a rock bottom situation falling into the hands of being an expendable continuously giving his services. I love Robert Pattinson in this.
There isn't much for me to say about it aside from that but I liked the feeling I got while watching this and I think it's neat.