HK Young Family Looking For Helper

We are family with 2 adults, 4.5 years old girl and a newborn baby girl looking for one extra helper to look after newborn baby, and split the housework with a co-worker. Cooking and marketing assistanting alternatively with the co-working helper. Need to be flexible on holidays and willing to stay home for holiday if the covid cases spiked. Flat: 2400sq ft, 4 bedrooms 3 toilets and a balcony. Helper room is around 100 sq ft with individual helper’s toilet. General housework will be splited with a co-worker, but mainly doing work related newborn baby’s room and playroom.