The apartment (apt 3) on the inside was exactly as advertised. It was really clean and spacious for two people. The decoration was really cool, lots of photos, sculptures, lovely individual pieces of furniture and quirky details.
The shower was fantastic, very hot and powerful. The bed is a high double bed (accessible by ladder), this was fine for us but may be an issue for others.
Georgy provided breakfast (eggs, bread, coffee, tea, butter, oil) which was really handy and there is a Co-op very close by on Leith Walks for extras.
The kitchen has all necessary utensils and there is a dining table that seats four people.
We did take a car but decided to leave it at friends house outside Edinburgh. There is free on street parking however we were there for 2 nights and we didn't see any spaces on the street directly outside. Therfore you may have to park slightly away from the property.
I would really recommend Word of Mouth cafe for lunch and the Sicilian Bakery for amazing cakes. Both are located really, really close to Georgy's flat(Google them), perfect.
Leith Walks which is the nearest main street is very central. I would say it's a typical City Street you have to be a little careful at night (a bit rough around the edges).
I would 100% stay here again! We loved it!