If you are looking for a place in Edinburgh, look no further. I have stayed in AirBnBs in many countries, and David's was by far one of the nicest and most comfortable spaces. The flat is larger in person than the photos would suggest. There were three of us, and we had plenty of space to hang out together.
I slept on the fold out couch (IKEA) and was very comfortable. David has equipped the kitchen not just with cooking basics and utensils but also food stuffs. The bedroom has castle views and the bed is quite comfortable according to my sister.
The location is perfect for catching the city site seeing tour bus, getting to the castle, and a nice walk to Dean Village. There are many cafes and restaurants nearby, and the Grass Market is just down the road.
David is one of those super hosts who goes above and beyond to make your stay comfortable. I hurt my ankle, and he kindly found a pair of crutches for me to borrow.
The wifi is great. The flat is outfitted with everything to make your stay feel like home including many DVDs, Playstation games, television access, and books. If I ever return to Edinburgh, I would definitely stay at David's again.