This was a great and affordable place to stay as a base from which to explore Edinburgh on foot. It was walkable from both the train and tram. The tram from the airport was the simplest way to get into the city. We were a family group of six adults and the space was plenty big enough and the beds and sofa bed were all comfortable. However, there were a couple of disappointments. The sofa bed was not made up on our arrival despite us saying all along that there would be six of us staying neither were there any clean sheets left out for the sofa bed - so we ended up buying some as we'd arrived early enough that the shops were still open. Neither were there enough towels for six. Finally on the downside the TV didn't work and the shower wasn't that powerful and could probably do with a new showerhead.
On the plus side it was quiet and the kitchen had everything we needed although we didn't cook extensively. The building looks old because it is and could be off putting for some, especially the very battered old entrance door and original concrete stairwell, but the building and area around the flat felt safe and we arrived back quite late some evenings. The street was quiet but yet it was so close to shops and restaurants. The Surgeon's Museum and Arthur's Seat are within very easy reach and both worth visiting. I would recommend this place as it was affordable and hopefully the company who let it can sort out the towels and linen issue better for the next group of six.