While about a 45 minute walk from the main train station, there is so much in Leith (walks, cafes, restaurants, grocery stores etc.) that it's really just fine. And the walk up Leith Walk is nice. You can also take the Water of Leith path (which the start of is just a minute or two from the flat) and get into Stockbridge.
I do wish the little pot bellied stove (pictured in the listing) had been in the flat, but the regular heaters were fine.
I have stayed in a fair few AirBnBs over the years, and this was just one of the best. All the appliances worked really well and easily, the furniture was comfy and the windows opened. The best though was the bed. OMG it's so comfy! So many places seem to think you're staying there only for the location or something, and then totally skimp on the a good bed. I had 30 excellent night's sleep.