This huntsman spider was sitting on the wall of the restroom at work. It looks mean and is not a tiny spider, but not really huge either. However, huntsman spiders are usually not a problem for people at all (except where people are scared by them) as they just eat insects, keep the place tidy and smile at the camera like this one here. :o)
It took me a while to get used to living in houses with huntsman spiders, but I eventually got used to them. They are territorial, so if you find one in a room, you can be pretty sure there will not be another one too close.
There you go. Don't you feel better about this guy now? :o)
Here's some more info: