The apartment is very nice and modern, and very clean, and perfectly located. We were able to walk everywhere, and it was not hard to find our way back to the apartment. Good enough room for two people to stay.
Maria was a lovely and excellent host, beyond welcoming. She went out of her way to make sure our stay in Athens was easy and pleasant. She met us at a local cafe to walk to the apartment, and arranged for transportation to/from the airport as well. The only con about the apartment is that we could not seem to get the AC unit to work well enough, so the nighttime was a bit uncomfortable in the heat of Athens. Otherwise, overall a wonderful stay!