This stay accommodated our family of 6, offering great amenities and sleep arrangements, and a fantastic location. We admired the view from the kitchen window every morning, overlooking St Giles's Cathedral. We were able to walk nearly everywhere we went, and were a quick walk from both Prince's Station for the airport tram, as well as Waverley Station for the train.
The only thing to be aware of is the narrow walk up a few flights of stairs to reach the apartment, and while there is a washer, we did not notice a dryer for our clothes. These were easy to ignore given the superb location. Just make sure you don't walk past the entrance!