Since I live near the bush I have a few encounters with bigger than average huntsmen every year but the best one I can think of atm is after I came home from the city late on night.
After getting out of my clothes I went to get a drink from the kitchen sink (all lights were off) and I thought that I stepped on a dry leaf/twig. Not being completely sober it took me a second to wonder what a dry leaf/twig would be doing in the house...
I step back and flick on the light and it turns out that I had stepped on a medium sized (a bit wider than my palm) huntsmen who is now scurrying across the floor.
I killed it an put it in the bin.