A great location, within easy walk of the Royal Mile and main Edinburgh attractions.
A cosy flat, they've made an effort to make it homely. Washing machine useful as Arthur's Seat can get muddy! The heaters are a good model and up to date, something important if you're thinking of visiting Scotland in the winter.
The road itself is very quiet (little traffic), but within the building there's noise, e.g. front door to main building. If you're a light sleeper you may want to bring ear plugs.
Catherine and Dan were great. We met them as well as Dan's dad. A proper family endeavour. They were very pleasant and easy to interact with. They were accomodating to our requests and easy contacted.