Agapi's place is a great location. You have the beach right there and it is only a short bus ride to the Heraklion City Center. Another short bus ride and you are at the Palace of Knossos.
The apartment was well furnished. Agapi was away so I didn't get to meet her, but her brother Matt was most helpful. My only suggestion was having better directions to find Bus # 6 if you arrive by the ferry. All the other directions to get to the apartment were well defined and accurate. Thanks for a nice stay!