I could spend two enjoyable nights at Ru and Ian´s house. Both are very very nice people, and I felt very welcomed at their house.
They have a very nice house, in a good area, well communicated with bus to the city centrum.
They are great hosts, and I felt very spoiled, tasting exquisite Thai specialties which Ru cooked for us.
I can only very recommend their house, if you want to spend a great time in Edinburgh, with very nice and friendly people.