First experience with Airbnb, and it was a really good one. The room is very well situated: close to the Walkway of Leith, Calton Hill and even Arthur's Seat, so perfect for me. Also right in front of a Sainsbury's and Starbucks, with Tesco and Scotmid not far away. The bathroom and kitchen are clean and quite spacious. The room itsels contains a bed (which is on the hard side), a desk with a plastic chair (not made for work) and a wardrobe with a lot of hangers.
Paul also answers quickly to any emails you send him.
So, to discover the magnificient city of Edinburgh, I can only recommend this place to stay the night.