Ann's apartment is in a great location within Edinburgh (within the "grass market"). We are a couple in our mid 30s and found a ton of great restaurants/bars very close. There is a supermarket within a block of the apartment. We were able to walk to all the main Edinburgh Attractions (castle, Royal mile, Arthur's Seat, etc). Ann's communication was great and proactive. She was very hospitable and left wine and milk for our stay. The apartment itself is very spacious for 2 and was very clean.
Our only regret was that we couldn't stay longer in Edinburgh. If we visit again in the future we would definitely book Ann's apartment without hesitation. Definitely recommend it for anyone looking to visit Edinburgh.