Answer : If you want to study interior design in Brazil, check out the Escola Nacional de Belas Artes (ENBA) in Rio De Janeiro. ENBA has been operating for over a century and is well-known internationally.
This school offers intense classical training in disciplines such as architecture, graphic art, painting, ceramics, industrial design and fashion design. Students can also train to be an interior designer through either a one or two year course of study - this is perfect for those with less experience but who know what they want to do and need some guidance on their chosen profession.
In terms of living at the school itself, there are dormitories available if students live close enough (within 15 kilometers).