Probably the best Airbnb apartment I've lived in. It's probably not possible to get an apartment that is more central than this one. You get anywhere you want in less than 10 mins by walking.
Beds were the most comfortable ones I've slept in (besides my own bed at home...;). Bedrooms, bathrooms and living room were all very clean and we even got a little present of Carlos (unfortunately my friends had eaten all of it before I even realised that they exist...:(.
Only the kitchen could be a bit better equipped: there are only a few cooking pans and no dishwasher. And some of the dishes were a bit sticky or wet before the first use. Nevertheless we had a brilliant time in Edinburgh and would come back anytime!