Positive views about the state and condition of favelas may frustrate cariocas who are not particularly satisfied with certain aspects of the urbanization progress, while At the same time, comments about negative conditions and areas for improvement may upset those who feel proud of the profound achievements and developments they have witnessed in rio's comunidades in recent years - this extends to any and all topics concerning favela living and culture.

in fact, learning in advance a bit about favela history and culture can prevent wrong accidental remarks and awkward situations.

The best way to 'discuss' a favela is to humbly and respectfully listen - and when and if a direct opinion is asked it should be presented with sensitivity.