Really readable. After reading "Broken", which was fantastic, this story didn't quite live up to the same standard of character development and exploration of issues. It just didn't go as deep and wasn't quite as affecting. The conflicts didn't hold as much interest.
However, on its own merits "Hero" was very, very enjoyable from start to finish. Great escape fiction. The sex scenes were almost comically frequent, but they were 1. super hot, 2. varied, so I never got bored or frustrated with them.
This book didn't change my life or change the genre, and I don't know how memorable it will be a week from now, but if you're looking for a book to lose yourself in for a night, this one definitely fits the bill.