Saudi family looking for helper

We are a Saudi family, we have 4 children, a medium sized house, we are very kind to everyone, we are employee and  have a freelance work so we are looking for a domestic helper a nice with kids and loves to work depends on her and does all the housework without supervision and other work with sincerity and Interest (cleanliness and arrangement) and takes care of all the property and secrets in the house, and she wants to renew the contract for several years, the monthly salary is 400 dollars, we provide her for free , a private room, food, hospital treatment and wi-fi Internet.