My interview was quicker than I expected. I got at the Consulate around 7am, my appointment was scheduled to 7:20am. Around 7:30am an employee picked me up downstairs. I went to the first floor, another employee explained me the form I needed to fill and the documents he needed from me. After I finish this step, a different employee checked my papers, took my digitals and told me to wait to be called by the consul. Around 8:30am the consul called me, my interview lasted less then 5 minutes and he said: "congratulations, your visa was approved". The interview was in Portuguese. Around 8:45am I left the consulate.