You can't go wrong with this apartment. Pygmalion was an excellent host. Checkin was straight forward with very helpful emails from Pygmalion in advance of the trip. He met us at his apartment even though we were a little late in arriving. He gave us a tour of the apartment and a lot of good information about where to go and what to see. He even booked our taxi for our very early departure to the Ferry on the last day. Apartment was clean and very quiet at night time and had all the amenities required for a short or long term stay.
Location wise its a 3 min walk to the Acropolis.