We had a very convenient stay at Sally's flat for 2 nights. There are large and quality beds, lots of travel books and information, lots of shower liquids, and lots of freedom.
Sally is a warm-hearted and easy going host. We enjoyed chatting with her at breakfast every morning, and we really appreciated her kind preparation for our daughter, from breakfast cereal packs, to the little treats.
The room is not that close to city center ( 20 mins walk is needed) but just at the bottom of Arthur's Seat, a must-go place in Edinburgh.
Anyway, I would recommend this place to whom wants to stay in Edinburgh.