Arthur busca canguro o niñera en València

We are a Belgian couple with our daughter Gloria, almost 3 years old and a baby boy, Pablo, 1 year. We have 2 lovely cats and are looking for someone to help out with the kids on weekend nights so we can go out/do things as a couple on a weekly basis. On top, we look for regular afternoons to pick up the kids from guarderia/school to go play in the park and do outside activities. Ideally someone that is available 2 afternoons (15-18h) a week and Saturday evening (19h-).
We speak Spanish, but prefer communicating in English with our nanny. Communication with the kids would be in Spanish.