Really enjoyed my stay here! You cannot beat the location, especially for the price!! The apartment is in a quiet neighborhood just a few minutes walk from the Acropolis and Acropolis museum.
It is also much larger than I expected! The kitchen was well equipped if you want to cook and the washer was definitely useful (don't expect an American-sized washer, it perfectly suited my needs, but if you have a huge amount of laundry, maybe don't try to do it all).
I saw previous comments about the noise - and yes, if you want a silent stay with no outside noise, an apartment is probably not for you (think about a hotel instead). For me, the noises weren't an issue at all as someone who lives in an apartment.
Eliza was a really accommodating and responsive host. She even arranged a taxi for me from the port and to the airport, which was a huge relief since I arrived in Athens late and left early in the morning.
Overall, if you want a more local experience in a safe and quiet area that's still an easy walk to the Acropolis, I definitely recommend staying here!