Ellie and Scott's flat was a lovely place, the photos are very accurate and show you everything that is in the apartment. It's very minimal and modern and it has the necessary basic equipment to make yourself dinner. The breakfast they left was lovely and it was very nice to have it there for the next morning.
It's well connected to public transport and while walking to the attractions in Edinburgh can get a bit time consuming (and wet if it's raining) it is a good place to base yourself if you are not in a rush to get around or see places.
Good place to get a feel for what it may be like to live like a local.