Fiona's flat is incredibly fantastic. The grassmarket area is a great place to stay, full of life. The flat is situated just off it in a private gated square so there's no noise. Everything we love to find in an airbnb was included, even kitchen gadgets. The layout is really nice, clean and modern. I wish we lived here all the time. Our only concern is that the wireless internet is provided through a 3g cellular hotspot, which does not provide truly unlimited use. It's perfectly fine for email and light browsing, but if you need it for work for a long stay you might run into trouble. This probably isn't a concern for the vast majority of vacationing visitors. Next time I'm in Edinburgh this is where I hope to stay, and you should too!