Beautiful interior decoration, amazing location (just at the foot of Arthur's Seat) and a two minute walk from a bus stop that will take you straight into town. Very accomodating hosts, and the whole apartment was clean, tidy and well-presented. We particularly appreciated the coffee capsules!
If you get the chance, we'd definitely recommend going to Babarista, a coffee shop just down the road. It's a little expensive, but very much worth it.