Carol was extremely accommodating and I could not have been happier with my time there. The location is very central to pretty much everything: Edinburgh City Centre is a quick bus ride, the Airport, Herriott Watt University, etc. Carol's house is very clean, lovely and well-presented and the shower is a dream (jets coming from all angles for that extra-clean feeling....:-) Carol went above and beyond (giving me a ride to Herriott Watt), and my room had little snacks for me: fruit, chocolate, etc. All in all a very pleasant experience.