Fantastic room/apartment with modern equipment, washing machine and dryer (with washing powder!), dishwasher, modern TVs with integrated Netflix client, very usable Internet, effective A/C. Quiet location/room.
About 15/20 mins walk from Old Town, close to many restaurants and breakfast possibilities, including a small supermarket in case you want to have your meals in the room.
Staff extremely attentive and friendly. It is a place I would go back to if I were to go back to Edinburgh.