Louise's place is set about 10min walk from Waverley station, and is within a few minutes walking distance of some lovely bars and pubs (our favourite was Daylight Robbery).
The home itself is beautiful and spacious, and was a perfect base for our trip. Our group was two couples, so having the amazing open plan living room/kitchen meant we were able to have enjoy our time in the flat, as much as when we went out.
Great place to stay in Edinburgh - could not recommend enough.