I'd just like to say, then, that staying with gaijin is a pretty good choice. Several of us visited him in the winter of '08, and he didn't kill and eat any of us. The place, if it's the same that we stayed in when in Luleå, is a bit away from the city itself, but it worked well for us.
Just watch out for his dog. He's just like a playful little puppy, really, except he's huge.