Marita & George's place is located in Koukaki which is a vibrant and busy locale. The apartment is literally steps from a pedestrianised street full of bars/cafes and a bakery which was great on an evening and very reasonable compared to central areas such as Plaka.

The apartment is immaculate with everything you could need, recently renovated and in pristine condition with great little extra touches such as Nespresso coffee machine and cartridges, we even had a complimentary bottle of wine and water upon arrival. The bathroom had cotton wool pads, shampoo, soap and candles etc. too. The apartment is just like in the photos.
George was very helpful at check in and throughout our stay checking into see if everything was ok and if we needed any tips or help. He provided a comprehensive list of recommendations on whattsapp for us too, a number of which we visited including Bel Ray and Ellevoro restaurants and 360Degrees Bar and Couleur Locale cocktail bars.
Location wise walking to the Acopolis takes circa 10 mins depending on your speed, nearest metro stop is Syntagma Fix around 5 mins away and all other areas are in walking distance such as Temple of Zeus, Syntagama Square and the National Gardens (Zappeion) and Philopappos Hill.
Taxis are cheap so on an evening if you venture further as we did prices ranged from 3.5-6 euro depending on time and where you are, and help after a long day.
In short, Martia & George's place is great so don't hesitate to book it!