We have just returned from a 3 night trip to Edinburgh City and was very impressed with Duncan & Daniela's apartment. It was a comfortable size for a couple. Very modern and clean. You need to climb 2 flights of stairs to reach the flat which was not a problem for us. I was impressed with the fact that it had tea, coffee, milk etc in the kitchen and Duncan had also biscuits, fruit and a nice bottle of bubbly for us to enjoy. Also in the bathroom they had left soap and shampoo so it is not necessary to bring any of this with you . Duncan was there to greet us and he was very friendly and had lots of useful information to give us regarding the best places to eat and drink. We used all his recommendations and were not disappointed. The location was excellent although be aware that the street is very busy so there can be a lot of noise however as the bedroom is at the back this was not a problem for sleeping. I would thoroughly recommend this accommodation to my friends and family. We used the tram from the airport to Princess Street £8.00 return per person and only takes 35 minutes and runs every 8-12 minutes the drawback was the walk to the apartment is a good 15-20 minutes some of which is up hill, obviously walking back was a lot easier. This will not be a problem if you are using a cab. The apartment is situated near the palace end of the Royal Mile but the City is not large and walking around is very easy although hilly.