Heres a brief, friendly version you can use on Sitly:
We are a bilingual Spanish-American family living in Arroyomolinos. We have a young son (2 years) who is curious and affectionate, and we are expecting our second baby in October. We are looking for a kind, reliable and responsible babysitter who enjoys spending time with children and can help us occasionally with childcare. We would love someone warm, patient and trustworthy who can become a familiar face for our family.