The flat is lovely, well furnished, clean and warm. It is perfect for exploring Edinburgh and well-located. There are bars and pubs in the area, so not always super quiet if you are in the downstairs bedroom. But it doesn't keep you awake by any means.
Checking in and out went smoothly and Caroline was always quick to respond to any questions we had - she was also very friendly and went out of her way to make us feel comfortable, even though we didn't meet her in person. Would definitely recommend.