1. Rocinha is the largest favela (shanty town) in Rio de Janeiro, Brazil, with an estimated population of 70,000 to 100,000 people. It is located on a hillside overlooking wealthy neighborhoods such as São Conrado and Ipanema. The favela is known for its vibrant community, colorful murals, and dynamic music and dance scene. Despite its challenges, such as poverty, crime, and poor infrastructure, Rocinha is a resilient and lively community that offers a unique glimpse into Brazilian culture.

2. There is no official working time or phone number for Rocinha as it is a residential community. However, there are several tour operators that offer guided tours of the favela, which can be booked in advance.

3. Visitors can enter Rocinha by public transportation, such as bus or van, or by taxi or Uber. There is no admission fee to enter the favela, but visitors should be aware of potential safety concerns and follow guidelines from their tour guide or local residents.