Everything was Ok....
We entered the embassy about 7:30 AM with an 8:00 AM appointment. There is a person who check the documents at the entrance; then we waited about 10 minutes and a lady interviewed my fiancee. That lady did not ask me anything, and she just asked basic questions. After that we waited for the consul interview like half an hour, the consul also asked basic questions like how did you meet each other, if I had brothers and sisters, and asked who I was because I was standing beside her. They did not ask me any question. All personnel at the consulate are nice, and they did not try to make it hard. I went with a bunch of proof to show them bona fide relationship; but he did not ask me for any proof. They only asked if all the information was true and told her your passport will be ready in a week.
Nice expericence