Firstly, let me say that Elena's communication before, during and after our stay at her lovely apartment was superb - informative, helpful and friendly. Whilst we did not get to actually meet Elena, her charming mother was a fine deputy and met us at the flat upon our arrival and gave us a guided tour and some useful hints and advice about the neighbourhood in particular and Athens in general.
The apartment itself is very spacious, with two good sized bedrooms and the same number of bathrooms (one en-suite!). There is an abundance of storage space and plenty of spare towels and blankets. The living area has two large sofas (one three person; the other two persons), and is tastefully decorated.
The kitchen is well-equipped, and like the whole apartment, enjoys permanently hot water on demand. There is also a utility room with a modern and efficient washing machine.
Additionally, you will find a large dining area, but frankly we found no reason not to eat al fresco on the wonderful balcony, which has a large garden table and which gets the sun until late afternoon.
The apartment benefits from a great location, a couple of minutes walk from the Megaro Mousikis metro station (and indeed the Concert Hall of the same name!), which is on the blue line and therefore extremely handy for the airport, a journey of 35 minutes or so. The closest concentrations of restaurants are at: Mavili Square (Flower pizza!); the street behind the Hilton; and the square near the Caravel hotel, but as you are only two stops on the metro to Syntagma and three to Monistiraki, the options are almost without limit!