THEY ARE NOT GREAT SPIDERS!!
My first floor flat ended up besieged by those nasty biting **** for three bloody years!! thats three years of ENORMOUS PAINFUL ITCHY GIANT FLEA BITES that have the added bonus of going scabby and a bit septic.
Those bastards would bite me for no damn reason and even attack from the other side of the room upon putting your foot down from a stool.
KILL EM ALL!! KILL EM WITH FIRE!!!