Hrm...I said that wrong earlier. Yes - the fighting was an intricate part of the story, but the way they created the blood splatter and such were almost comic-bookish to us. A little over-the-top.
There wasn't much swearing in the beginning, but of course he was by himself mostly, but the second half had quite a bit. I'm not against swearing as it can really get the point across, but it takes away from the point if it's over-done. A little bit goes a long way.
I do love the house scene though. Cute couple.