5/24 Drummond House, Drummond Street: Centrally located, this lovely apartment is 5 to 10 minutes walk from Waverley Station, Princes Street, The Royal Mile, Holyrood, The Castle, Grassmarket and various University buildings/settlements etc.
For Festival/Fringe enthusiasts, it is also 2 to 5 minutes walk from The Pleasance, Festival Theatre, Cowgate, Bristo Square etc.
The apartment is well served by numerous shops, bars, restaurants and supermarkets to make self catering easy.
(Map and information about the location)