As I said before, I had two experiences, one in Germany and one in Switzerland.
In Germany I was hosted by a German family but with knowledge in Spanish, it was a married couple with two children of 8 and 10 years old. I was there for 6 months and they wanted me to stay longer but I had to go back to look for a job to continue paying for my university.
The second experience in Switzerland was with an American-Indian family, with a 7 year old boy and 1.5 year old twins. I spoke English with them, I was there for almost 5 months and in this case I had to return to Spain because I needed to continue with my Spanish naturalisation process, a long and tedious process but I finally got my Spanish passport.

I have also been a nanny since I was a teenager, first with relatives, then with neighbours and then more professionally. I learned a lot and I like children.

Also I did my internship in a school with kids of 0 to 6 years old.