Australian Family looking for helper

We are a family of 5: 3 kids (2 x 5 year old twins + 1 year old) 2 Australian adults in a 2300 square foot apartment in Happy Valley with a very large helpers room. We have 2 helpers, one going back to Philippines at end December which we want to replace. We have one helper each night staying in a proper bed in the baby's room separate to the helpers room. Other helper is also Philippines and is super nice - we love her.

Role is mainly focusing on the kids but also a bit the house and cooking. We are flexible on start date.