Translation of zweckmäßig

That is correct. Once, I accidentally I ate shrimp because I thought that it was something else. I could not believe when my mother told me what I had just eaten and almost fainted (just kidding).
I almost forgot to tell you, that the water was brown, despite of its name... Anyway, as I was already close to my next destination I went and consulted with a tourguide of Austrian travelers.
We did not feel any danger at all and found the area very attractive. Especially Bocca with its colorful building appealed to us. In addition, we found out that Maradonna was the king of this neighborhood.