Staff were very accommodating, location was brilliant, wanted to stay longer, not a problem. Overall, extremely happy with stay
Didn't end up staying here due to a glitch between the site and the hostel, but the staff were very willing to help locate me different accommodation and give me a refund on my deposit :D Therefore, can not comment on the hostel itself.
Only stayed one night as was meeting up with a tour, but the girl that checked me in was great, pointing out things on the map and with general information. Location is great, only 2mins from the Harbour.
Was only staying in Athens for the night, but found the hostel to be just what I needed. I arrived around 7:30 in the morning, and although I knew that meant I wouldn't be able to actually check in, they allowed me to place my bags in the room I was staying in and gave me the key to for later, some-what pleasantly surprised. Close to the main attraction of the Acropolis, and an easy walk to Syntagma Square and Parliament. Overall, very happy with the stay.