me too, 6 days dinners for 1 couple and my 2 years old son, 1 soup and 2 dishes with fish/meat and vegetable and fruits. $300 sometimes including buying rice. My maid is bun bun working in HK over 14 years.
She's a Philipino maid. She worked here 4 years ago.
$300 per week is not less for my family.
$5 can buy 1 "gun" vegetable, $10 can cook a dish of pork and $15 can buy a swimming fish, so 1 meal cost only $30~