This apartment is in a great location. Walking distance to all the tourist attractions and in a really lovely suburb just 10-15 mins from city centre with lots of bars and restaurants. We toured the sights all day and mostly eat local to the apartment in the evenings, which was a bit quieter than the city but still busy and good atmosphere. The apartment has a double sided balcony with great view of the Acropolis and the Olympic stadium. The hosts gave us very clear and easy instructions for getting the key and entry to the apartment. We bumped into George and Joanna on our first night in Athens and ended up spending a lovely evening with them in a local bar. They both speak very good English.
In summary I would very much recommend this apartment.