1. Wenceslas Square (Václavské námesti) is one of the main squares in Prague, located in the New Town area of the city. It is a vibrant and bustling area filled with shops, restaurants, cafes, and cultural attractions. The square is dominated by the imposing National Museum at one end, while the statue of Saint Wenceslas on his horse is a prominent feature in the center of the square. Wenceslas Square is not only a popular tourist destination but also a hub of local life, with events, demonstrations, and celebrations often taking place here.

2. The working hours of shops, restaurants, and cafes in Wenceslas Square vary, but the square itself is accessible to the public at all times. For specific information about individual establishments, it is best to consult their websites or contact them directly. The National Museum, located at the top of the square, has specific opening hours which can be checked on their website.

3. There is no entrance fee to visit Wenceslas Square as it is a public space. The square is easily accessible by public transportation, with multiple tram stops and metro stations nearby. Visitors can use tram lines 3, 9, 14, 24, or metro line A (green line) to get to Wenceslas Square. Taxis and rideshare services are also available in the area for those who prefer private transportation.