The location of the apartment was fantastic, it is close to everything. A supermarket is 25m away, many cafes and restaurants at your doorstep, visiting the old city and other attractions were within 2-3 mins walk from the location. The train station, if you want to do a day trip outside Edinburgh, was only about a 15 min walk for us (you can also use public transport easily to go there as well). The apartment itself was extremely clean, well maintained, useful brochures and ideas of what to see/visit/eat whilst in Edinburgh and Scotland. It had great amenities and no problems with our stay. The hosts were very easy to communicate with. If we go back to Edinburgh, we would definitely stay there again.
*I should also mention that the hosts had left some traditional Scottish candies and drinks as a welcoming gift.