Family of 3 adults looking for an experienced domestic helper

Our family is simply and kind. The elderly is over 70 years old with good health, the couple need to work. Daily duties are cooking, housekeeping, groceries. The size of apartment is around 1200 sq feet. There are two bedrooms, one living room, one kitchen, one balcony and three toilets including the toilet for the maid to use privately. Actually, it is not too busy on a daily basic. We are sorry that there is no private bedroom to be given to the maid, the maid can close the kitchen door when go to sleep. The kitchen is quite large around 250 sq feet, so there is a bed putting there with some drawers.