Grant's apartment is super comfortable and ideally located. Close to the bars and cafes of Grassmarket and a short walk to the Castle and Royal Mile, it is also in a quiet street with a supermarket nearby so you can chill out if you prefer.
It had everything I needed for my stay in Edinburgh and Grant was just so lovely he made it all very easy.
I recommend you stay here if you need a comfy home-away-from-home in Edinburgh.