My wife and I had a wonderful weekend in at Charlottes place in Websters Land - just a few steps up the road from the Grass Market.
The appartement itself is very charming and with a nice and calm atmosphere where we could relaxe and enjoy the silence away from town. When you take a look outside of the windows you get immediate in touch with the history and the culture of Edinburgh, The mighty Edinburgh Castle is located just outside and it brings a certain quality and uniqueness.
The Appartement was perfectly clean and well equipped with a washing machine, dining table, WI-FI, TV and also a comfortable bed. A moca pot (coffee maker) and a bathtub can be just heaven after a long day of city sightseeing!

Our host Charlotte is a very friendly and accurate person and the communication ahead of our visit with e-mails and text messages was really great and we felt safe all the time.

My best recomendations.
Erik Wulf-Steen