We loved our stay!
Everything is exactly like in the pictures, and it is very very clean!
The location is great, especially if you compare it to the price. Its a 20 min walk to the centre. Uphill to the centre (you get warmed up for the sightseeing) and downhill on your way back. If you prefer not to walk, there is a bus station right on the edge of the street.
Would highly recommend this place, if I'm ever back in Edinburgh I will definitely come back!