Hans and I have known each other for nine years. When we were students in Utrecht, we lived in the same flat. After that we were in and out of contact, until we coincidentally both moved to Valencia! Hans is an English teacher, and after years of teaching in schools, he decided to move to Valencia for a year. It's his second year already, and he teaches in an academy here in Valencia. He also teaches private classes (sometimes in the breakfast cafe).
From the beginning he was there almost every weekend to help out. To the point that it made sense to just make it official and give him a contract :)