We had a fantastic stay at Aris' 2 level flat! To start he generously stayed late to meet us when our flight changed to a later arrival and great communication all the way through. The place is as advertised! Comfortable, roomy bedrooms with A/C, and the highlight is definitely the roof deck which comes off the upstairs bedroom and looks out at the Parthenon. A perfect place for breakfast, and even better for some wine and olives after touring Athens.
The location is fabulous. We were surprised at first by the graffiti in the neighborhood, but quickly realized that it covers every part of Athens and the neighborhood where this flat is is not only safe but also a 5 min walk to great restaurants, cafe's, shops and stalls of crafted goods--not to mention the main attractions like the Acropolis and the temple of Hephaestus. I highly recommend heading past the train station (3 blocks) and over the bridge to some amazing eating and drinking establishments, with a laid back promenade of craftsmen and craftswomen's stalls along the way.
Everything was completely as advertised and accommodated our family of four quite comfortably, my son and daughter each having their own bedroom. Note that there's not a separate sitting room/living room, but that the master bedroom works quite well for that (nice big couch and chair in addition to the bed) and the upstairs deck is really where you want to spend your time anyway!
Last note. Aris is gracious and accommodating. He's a true Greek host in the grand tradition of Grecian hospitality. He even stocked the kitchen for us before our arrival.