I'm from Brazil, I live in Brasilia, I work at Brazilian Post Office as a System Analyst since 2008, and I like to travel with my family.
Arnaldo was a wonderful guest. We did not meet, but we had great communication beforehand and he took wonderful care of my place, leaving it very clean and tidy. a 5-star guest ;)
Arnaldo and his family were great. They were very neat and clean, and they are warm people. They even gave us two gifts, including wine from Brazil.
I could not have asked for better house guests.