American/British Nanny in July, Madrid

We are looking for an English speaker nanny/au-pair to look after two children (7 and 4 years old) from 30th June to 17th July.

We live in Las Tablas (Madrid) near the bus and underground stops. 
Monday to Friday from 10:30 am to 14:00 pm. 
Please contact us at anasantiso@hotmail.com