Moving to Madrid with a toddler

Hi Everyone, We may be moving to Madrid in September this year. I am curious to know what a typical day for a 3 year old is usually like in Spain. Do children stay up late? Are they cared for by their parents/family or nannies. What expectation does the community have when dealing with children (friendly or averse). I understand that every individual is different but since I have raise my child in North America so far I would like to get a better idea of how things are different in Spain.

Thank you for any input that you may have.