The location of the flat is absolutely fantastic. The host, Michelle, was very nice and was always available to answer any questions and help with any issues.
While a bit small, the flat itself is good for families with small kids, or a couple without kids, and it has the necessary things to make quick meals.
There are a couple of stairs to get to the flat, so it is better to travel with backpacks instead of suitcases. This is good advice about Edinburgh in general, as the streets are not designed for suitcases with wheels.
Overall, great experience, excellent price and a very nice host.