Stavros is possibly the best host I have encountered, warm and friendly and hugely knowledgeable. He assisted us with everything from airport transfers to grocery shopping. There are two must-do's in Athens; see the Acropolis and meet Stavros. The apartment is a very easy walk to the pedestrianised walkway leading to, and around, the Acropolis. It is also central, with Uber about 3 euro from most activities.