We enjoyed our stay at Rachel's flat, which is very comfortable and well located, within walkable distance to most attractions in Edinburgh city.
The kitchen has everything you need for a short stay and it was great to have a washing machine. It would have been good to have a bath mat, a tea towel and perhaps a chest of draws and a mirror in the bedroom, which I think Rachel is in the process of getting.
Don't be put off by the common stair area/entry as the inside of the flat is very nice.
There's s fabulous little restaurant 2 doors down called Vietnam House, well worth a meal. As the flat is on a fairly busy road, you will hear road noise and the 3 nights we stayed we also heard a number of party goers making their way home each night, so just be aware.