A great flat to stay in. We were here during the festival and everything was within walking distance (the train station, lots of cafes/restaurants, all the venues, Arthur's seat).
The common parts of the building look a little tired, but inside the flat is lovely - everything is clean, working, and comfortable. The bedroom and bathroom are quite cosy but with a good size living room there was more than enough space for two of us.
Check in instructions were super clear, and communication with Tom was quick and helpful.
Would definitely recommend and will stay here again next time we're in Edinburgh.