Eleni was a fantastic host. Excellent communication right from the booking process through to when we arrived and checked out.
Her apartment is a lovely studio / loft space that can easily sleep 5-6 people as it has been separated by room dividers into three areas. It's bright and airy with great views of the Acropolis. It's a 3 min walk from the metro station and there are some excellent cafes and restaurants in the area.
I would definitely recommend Eleni's to anyone looking to stay central in Athens.