The apartment is in what looks like an old Council tenement block. Be careful - many people thought wrongly that The Tron Church was what you were looking for, the square being just behind it. Bizarrely for someone "who has lived here all my life", the bouncer just around the corner hadn't heard of Tron Square! It is very well situated for Princes' Street and Cowgate. I would say however that this did not always work in our favour since Fri night was very loud well into the night - so the "quiet" bit of the apartment description is not always true; however the immediate vicinity of the building is quiet. all clean and tidy. Lots of towels on arrival. I would suggest the apart is a touch small for 4 people - esp since you have to fold away the sofa-bed and put the top mattress in the cupboard to have access to the table and chairs. Families with small children prob better - or just 2 adults. No connectivity in back bedroom for internet nor phone signal (!). Host Alan was v helpful on email prior to arrival and during. Good little place, perfectly located seconds from the heart of tourist-ville.