English Speaking Au Pair for August in Marbella

We are looking for an English Speaking Au pair who wants to spend August in Marbella. She will have mornings free and sundays, but I need a daily couple of hours of real and active English Literacy lessons with my 3 kids (11, 11 and 10 years old, y6, y6 and y5 at school). She will help at home with basics tasks as keeping her room and bath room clean, helping at table time as another member of the family, doing her laundry and being part of a cultural exchange. 180€ per week + transport to Marbella.