The room, while small, is just right for a single introvert like me. It is off the kitchen so provides excellent privacy. The loft bed gives room underneath for luggage, there's a little pull-out desk, and Sharon even offered a power adaptor when I couldn't find mine.
The area, Leith, is right behind Calton Hill, close to Arthur's Seat, and an easy walk to the Royal Mile. It has been revitalised and is full of excellent cafes, galleries, salons, and local character (rather than being a tourist area). Indeed, locals seem rather proud of not being touristy.