Even today, Baixa is known by its commercial aspect, where we can find small shops, some of them century-old ones, passed on from generation to generation. There are also shops that sell specific articles which can be hard to find in large commercial surfaces, but in each establishment, a common note: a personalised service, where the most faithful customers are treated by name, and everyone is always greeted with a smile. It is an open-air shopping centre with a privileged location where the shops are side by side with some of the city’s most emblematic sites and monuments.