This apartment is in a great location - 18 minutes to walk to Princes' Street and around 15 to old town. It is extremely clean, spacious and well equipped, with good sized rooms throughout. The shower is excellent, and the bed so comfortable it was difficult to get out of!
The location is very quiet - not a sound can be heard when inside, the WiFi is very fast and all rooms are modern but also homely.
I would highly recommend a stay here - we will certainly be staying the next time we go to Edinburgh.