Can only echo all of the previous positive comments about the host, communication, property and location - we thoroughly enjoyed our stay, and would have no hesitation in recommending to others, or indeed, staying again ourselves.
Just a note regarding the location - we did enjoy the walk into the city centre, usually taking between 20 minutes to the western end of Princess Street/George Street, and a further 10 minutes to St Andrew Square/Waverley. However, there is an hourly bus that runs from outside the property into the city centre on Monday to Saturday daytime, so if you are in a rush, or (like ourselves on a couple of occasions!!) don't fancy the walk, it's worth the £1.70 fare.