Leith
Leith spent the 1980s as a rough docklands neighbourhood. Twenty-five years of regeneration later, it's home to The Shore (Edinburgh's strongest food scene, including Michelin-starred Restaurant Martin Wishart), restored Victorian tenements, and converted warehouse apartments. Walking distance to nothing Fringe-related. Tram to Princes Street is reliable; bus is fine until midnight. After that you're paying for a taxi back.