1. Alfama is a historic district in Lisbon, Portugal, known for its narrow streets, colorful buildings, and traditional architecture. It is one of the oldest neighborhoods in Lisbon and has a rich history that can be traced back to the Roman era. The district is characterized by its steep hills and is home to several popular tourist attractions, such as the São Jorge Castle, the Lisbon Cathedral, and the Fado Museum. The area is also known for its lively music scene, particularly the traditional Portuguese music genre of Fado, which is performed in many of the local bars and restaurants. 2. Alfama does not have specific working hours as it is a residential and commercial district. However, some of the tourist attractions within the area have their own working hours. For example, the São Jorge Castle is open every day from 9 am to 9 pm (with the last entrance at 8 pm). The Lisbon Cathedral is open every day from 9 am to 7 pm (with the last entrance at 6:45 pm). Phone numbers for these attractions can be found on their respective websites. 3. As Alfama is located in central Lisbon, it is easily accessible by public transportation. The area is served by several bus and tram routes, as well as the Lisbon metro. Visitors can purchase a 24-hour ticket for Lisbon’s public transportation system, which costs €6.40 and allows for unlimited travel on buses, trams, and the metro. Tickets can be purchased at any metro station or online through the official public transportation website.