1. Edinburgh Old Town, located in the heart of Edinburgh, is the historic and cultural center of the city. With its narrow cobblestone streets, medieval architecture, and stunning views of the Edinburgh Castle, Old Town offers visitors a unique experience of stepping back in time. This area is filled with charming shops, cozy cafes, and traditional Scottish pubs, making it a popular destination for tourists and locals alike.

2. Working hours for individual shops, cafes, and pubs in Edinburgh Old Town may vary, but generally, they are open from morning until late evening. For specific information, it is recommended to check with each establishment directly. Phone numbers for businesses in Old Town can usually be found online or on their respective websites.

3. Many of the attractions in Edinburgh Old Town are free to visit, such as walking along the Royal Mile or exploring the narrow closes and wynds. However, there are some paid attractions, including visits to the Edinburgh Castle or the Real Mary King's Close. Ticket prices and opening hours for these attractions can be found on their official websites or by contacting them directly.

In terms of transportation, Edinburgh Old Town is easily accessible by foot from other parts of the city center. There are also several bus stops and tram stations nearby, making it convenient to reach this historic area via public transportation.