Family of 5 in Kowloon Tong looking for domestic helper

We are a family of 5 living in Yau Yat Chuen of Kowloon Tong. The family compose of 4 adults , namely the employer couple, parents of the wife and a 2.5 months new born (born in Sep 2021). 
We are looking for an experienced and stable domestic helper to support the cleaning and housework of our family. The new born would be taken care primarily by the grandparents so the main duty in first year is mainly performing cleaning and housework.

We are living in a 1,100 sqf 3 bedrooms apartment with a separate room for the helper.

We are a Christian family (all the 4 adults are baptised) and we have the experience of living with domestic helper for over a decade.