My family of 4 were extremely pleased with the apartment. The location is absolutely perfect and is walking distance from all of the major sites, shopping and excellent restaurants. There is a huge wrap-around deck that provides plenty of outdoor space and seating with amazing views of the Acropolis.
The apartment is tastefully decorated and provides 2 large bedrooms, one with a single large bed and the other with 2 single beds. There is one good-sized bathroom with a washer but we didn't find a dryer (or didn't know how to use the machine properly :-) ) but the small amount we washed dried outside very quickly in the Athens heat. The A/C worked great, which was a huge relief from the 100+ F heat each day we were there. The shower layout is bit funky with the water on the side instead of the end of the tub but it's not a big issue.
Check-in was really smooth with Bobby being a great host. We appreciated all of his recommendations and assistance with navigating the area.
We highly recommend this apartment if you are visiting Athens!