I don't believe I've ever been so bored reading an erotic romance, at least not since "50 Shades of Dysfunction". Seriously, the stuff with Elrica's employee, Klaus, and the heroes getting their investment money back was far more interesting than the rest of the book, including the majority of the sex scenes. For one thing, the scenes themselves got to be fairly repetitive and uninspired after a while, and for another thing, there was way too much fluff throughout, including during one scene where Liam is going at Elrica from behind and envisions for several paragraphs all the tattoos he wants to ink on her back. Also, the so-called heroes are all a bunch of idiotic man-children, with the very small exception of Rogan, who, despite his brains, kept going along with whatever his brothers were doing. On top of all that, there are so many typos dotted throughout each chapter that they were eventually just so distracting, not to mention a fairly good indication that the author is not a native English speaker (though, I could be wrong in that regard).
Overall Verdict: 2 beer steins out of 10. Oh, and don't be fooled; Oktoberfest has little to nothing to do with the entire plot, except for a couple of brief mentions here and there.