The apartment was exceptionally clean, cosy, warm and perfect for our weekend in Edinburgh. It is VERY well equipped - they've really thought of everything.
Location is good with a pub just a few doors away, a supermarket at the end of the street and within walking distance of all the Edinburgh sights (about 20 mins to the Castle, The Royal Mile, The Grassmarket and 30 mins to Waverley Station, Princes Street and the main shopping area).
Be aware that the apartment is on the top (3rd) floor with no lift, however the flip-side of that is that it feels very safe and secure.
We would definitely stay again!