The Grudge Contest

A mother and her son is finding a place to live. her boy is 8 years old, and she is in her 30's. when the mother was looking for a place to live for the time being, she finds a house, it was a two story house. she rent it for the week, but it also gave a warning.
'Enter at your own risk.'
The mother had short dirty blond hair, blue eyes, near the height of 5'4. She wore a yellow Cardigan, a black shirt, and blue jeans. Her boy had dark hair, blue eyes, pale-ish skin, a blue shirt, and black shorts.