Sao Paulo (São Paulo Futebol Clube)
Current (2007) Serie A Champions, São Paulo play out of the obvious; city of the same name; Sao Paulo.
As one would expect from one of the top 3 football clubs in Brazil they have tasted quite a bit of success both domestically as well as on the international stage.

Let’s take a brief look at their triumphs:
3 World Club Championships (under 2 guises)
3 Libertadores Victories
5 Brazilian National Championships (Serie A/First Division).
Sao Paulo play at the most famous , Morumbi Stadium, or more correctly; Estádio do Morumbi,(Estádio Cícero Pompeu de Toledo) the ground has a current capacity of around 80,000 (used to be well over 100,00 – but has been reduced due to safety concerns).
In terms of establishing the football club as an official outfit, Sao Paulo were 3 decades behind the first Brazilian established teams, but in terms of success they have more than made up for it, as is summarized above.