The location of the apartment is fantastic - literally less than 5 minutes walk from Waverley station and a few minutes walk from both the Royal Mile and Princes Street.
The apartment is also very quiet - which teamed with a comfortable bed is what you need after a long day in the city or exploring the Highlands.
The flat is on the second floor (third floor for our American and continental friends) and there is no lift - so just be aware of that if you have heavy suitcases.
We had a great stay though and would definitely stay here again!