Location is great for touring Edinburgh, but it can be noisy at night with the windows open. The alley it's on isn't clean at all which isn't the hosts fault at all, but something to ponder. The flat is spacious, kitchen is well equipped and the living room is nice. Mattresses and pillows are near the end of their lifespan.
Overall it's a decent place, clean and easy. Steve was very quick to respond to any questions.