http://www.ekoacafe.com.br

Great food, excelent spot in the middle of Vila Madalena and in front of Livraria da Vila (bookstore).
Its a cozy place with great food and an excellent sustainable attention to details.
What do I suggest??
Alho Poró soup is my top favorite for cold days!
And Brigadeiro com Cupuaçu is just a GREAT mix!!!
Their coffees are just great and you can also find typical Brazilian handcraft from Fair Trade.
Btw - they do have brunches on weekends, call and check it out!
ENJOY!