Ugh!   That is too big to comprehend. 

I lived in Hawaii for a couple years.   The spiders could be big but not like this. 

True story.  I was awakened one night by what I thought was a mouse rustling about in my bedroom.  I flipped the lamp on and saw it was a giant wolf spider.  YOU COULD HEAR IT WALKING ! I stood on the bed and threw a shoe at it.  I missed and didn't sleep all night.