My family of four and I, had a great stay. The apartment is in a very convenient location, just a 5 minute walk from The World's End pub on the royal mile. The apartment was very clean and well appointed. Rufus was very responsive throughout the entire process.
The only drawback was having no place to park our car. Luckily, there is a car park about 5 minutes away and the rate was reasonable. Overall a great base for exploring Edinburgh. I would recommend this flat to my friends.