Translation of rough in German

HOLA is Spanish and means hi, doesn't it? How is life in Brazil, is it really as dangerous as they say in the TV? Maybe you can tell me a little bit of your country, in Spanish, then I can correct your sentences!
We arrived at the hotel which we booked in advance but decided not to stay there. Instead the driver convinced us to stay at the Borei Angkor Hotel. We were sure that he would get a sales commission.
We overflew beautiful, huge mountain ranges (Andes) just before landing in Cusco. The small domestic airport of Cusco immediately gives you the feeling that you arrived at the right place.