Translation of retiro

Anyway, after an hour or so, I decided to head back to the host family as we agreed that I would return for dinner. I took one of these little yellow scooter taxis that were present all over Cuba.
I interpret this as follows: It reflects the calm life without any hectic atmosphere. The life that these two are looking for (like they did before) is far away: Far away, beyond the river.
Your offer seems interesting to me. The language exchange is one of my future projects, so that we will contact you later when I am ready to discuss the ways and possibilities of learning together.