looking for a Baby-sitter in San José, Costa Rica

Hello,
We are looking for potential bay sitters in San José, Costa Rica, to babysit our lovely 2 year old daughter, from May Protected content 1, from Tuesday thru Friday (between 11am till 7pm roughly).
any leads would be appreciated. Our daughter speaks french and spanish. Ideally the baby-sitter would speak french pr spanish.
thank you for your help!
Pascale