Great location, very clean and nice flat, we almost could have come empty handed: there were towels, sheets, shower gel, everything was thought of and the kitchen is fully equipped. It's across the street from a bunch of shops as well as restaurants, away from the crowds of the Royal Mile and yet five to ten minutes' walk from the Old Town city center with everything you may want to visit. The bedroom is very quiet.
Sue was very welcoming and messaged us the first few days to make sure everything was alright, she was quick enough to reply whenever we had a question so that part was very smooth. Overall, it's a great flat I would definitely recommend, and if I come back to Edinburgh I will definitely check if it's available.
We ran into an issue at the end of our stay, and had to rely on the AirBnB service & teams to relocate us. The AirBnB personel did a terrible job, we had to find a new accommodation by ourselves and despite hours and hours spent on the phone with different people, they still did not refund what we are owed.
So, great flat, highly recommend, but you better hope you NEVER have to rely on AirBnB to deserve that 10% service fee by doing the bare minimum.