Advice on Domestic Help (Addis Ababa)

Hi,

My family and I look to be in Addis later this year and there's the possibility I might have to go before my husband so that the children can start the new school year.

I've done some general research on life there but wanted to find out from expat's experience, a bit more on how to obtain domestic help. Does anyone know how much are the services of a cleaner, cook, gardener etc.?

Many thanks.