We stayed 3 nights in Leon's Apartment. It is very confortable. We got a very warm welcome and some very good advice for food, visit's, pubs, etc...
The apartment is ideally located at about 15 to 20 minutes by foot from the center of Edinburgh. There are also regular busses to go there.
The very nice botanic garden is at only 10 minutes to walk.
We enjoyed our stay. We recommend Leon's apartment.
Thanks Leon :-)