I love gory films, if it's a horror then the gorier the better, but i also want a decent story to go along with it, and in my opinion the Hostel films lack plot, likeable characters and any sense of tension. These films are just violence for the sake of violence, and even then it seems that Eli Roth seems to think they are more violent than they really are, the first one barely showed anything, most of it happened off camera thanks to snappy editing.
Again, this is just my opinion, and i respect people's right to like whatever they want, so don't rip into me for speaking my mind.