Eleftherios's place has a lovely homely feel to it and was perfect for our stay in Athens.
It is very close to the Acropolis, restaurants and bars, and also the metro system. The apartment itself is small but spacious enough for two people. The air-con and wifi worked great.
Eleftherios was very kind and showed us everything in the apartment and gave us information about local attractions and the bus/metro system. He also supplied body wash, shampoo, coffee/tea, milk, oil and grapes which was very thoughtful.
Definitely recommend staying here if you are in Athens!