Pre schools and childcare in Santiago

Hello everybody, We moved only 8 weeks ago to chile santiago. We live in las condes close to the shopping center paseo los dominicos. My son is 2.5 years old. We are from Germany, but we travel a lot due to my hubis work( civil engineer). My first son was in an english preschool and kindy in greece. And I must say it is very handy for us that he speaks fluently english. He is now in the DSS colegio aleman and that is why i dont have yet contacts to other english speaking mums. So, my question is, which preschool is good and close to us for my 2.5 year old son. With good I understand, that they are in small groups and teachers with the heart on the right place, to take care of their needs. Well I guess all mothers want that. Ach ja, I m looking as well for a nanny who speaks a little english or german - since non of my both sons speak spanish yet and both dont want to stay with someone who they cant communicate with..... Thank you already for your thoughts and input lots of love nicole