Sofiana is a wonderful host that owns a really nice flat in downtown Athens, near the acropolis, Syntagma square, Panathenaic stadium and Lycabettus hill. Although I didn't meet her she made sure that everything was OK during my stay. Her parents are really kind and beyond helpful. The apartments has everything you might ask for both a short or long stay. I found it very clean. I really hope to come back one day, as this is a true hidden gem in Athens.