Live in Au Pair for minding two boys

I am looking for a child minder or au pair to mind my two boys. Bobby is 6 and Frankie is 1. Bobby will be in school and Frankie will be at home. It will be approx two full days and three half days. This job will include minding the two boys and caring for their needs, most food will be prepared and left ready. Light house work and some pick ups from school. Salary will be negotiated, If suitable Au pair will be provided with a double ensuite room in the attic.