As the world's oldest functioning Swahili city, many of the landmarks in Stone Town have been restored to their original glory. Some of the historic buildings are now museums which can be visited. The town also has a couple of interesting old churches of historical significance. A walk along Creek Road takes visitors to the original Stone Town area and the location of the Central Darajani Market, Beit el-Amani, City Hall, and the Anglican Cathedral. Some of the other key highlights include the Forodhani Gardens, the Old Dispensary with its carved wooden balconies, the former home of the sultans known as Beit el-Sahel or the People's Palace, the Hamamni Persian Baths built in 1888, and the oldest structure in Stone Town, the Old Fort.