Dimitris and Elli's place is cute, comfortable, and clean. It had all the amenities we needed and was in a superb spot in Athens. We didn't plan on going to the Acropolis the first day but stumbled across it while we went for a walk in the morning. They are very quick to respond to messages and helpful with local advice. Make note of how the main entrance locks, you need a key to leave if it's early enough (it was nice to know that the building was secure overnight). It was extremely easy to take the train from the airport and walk to the apartment. We definitely enjoyed our stay in Athens!