Hi sashamama
1. Up to individual. I prefer indo cos i find that they can cook better
2. Filipino or indo, if u do not wish to give day off, just voice out at the agency. Make it known first. N pay them extra for no off days. As for hp, u dnt need to give them. It's not a must. U can don't allow them to have HP also. But mine have HP n she pays her own pre paid card to call back Indonesia
3. Fees depend on agency and also depend on maid's loan. So I cnt help u on this. But usually agency fees for Filipino is more ex and if got experience ones are also more ex, if u get "fresh" never work before de, cheaper
4. This one u better check with agency also. Make it known to them. The law is, the domestic helper is by right only suppose to "work" at the address stated in their work permit...