I want to travel to Sao Paulo and/ or Salvador to spend a week with my family. Must sees?

Question

I want to travel to Sao Paulo and/ or Salvador to spend a week with my family. What are the best options to stay and to eat? Any must-sees?

Initial idea was Rio but I have changed to Sao Paulo because of the dengue issue in Rio.

Answer 1

Man,

Continue to prefer Rio de Janeiro. Mosquitoes and dengue are a minor problem. Use repelant and it's enough. The sights and places justify it.

Pleasa, see my other two answers in the links below and see why do you must to choose Rio.