We had a very nice holiday at Calum's. The apartment is really beautiful and light and well equipped. Calum left a few DVDs and the BBC history of Scotland is a great series for those who need to catch up on that subject. When you arrive from the airport you can take the tram to princes Street then bus number 23 or 27 to Airly place... (the walk to the apartment down the slope can be a bit complicated with a suitcase).