If you are a sprightly party of four to six people, this is a great value, superbly situated option. The exterior, entrance and stairways suggest you are entering a squat, but fear not... Once you enter the apartment it all gets much better. The hallway has plenty of hanging space for coats, etc. The kitchen is well appointed. Great little coffee machine. The lounge is very large but was warm when the central heating was on. The two bedrooms are very small with firm double beds. The bathroom, also small, feature a rain shower with power attachment. Plenty of hot water at all times. The flat was quiet for most of our stay, apart from when the neighbours used a washing machine. This rattles the pipework in the kitchen and makes a huge racket.
As a base from which to explore Edinburgh, the place takes a lot of beating.
There is no lift and the stairs would be a struggle for those with mobility problems. The host does not live nearby but is very quick to respond to any queries by email/messaging.