Many reviewers praised their guides (Giannis, Michael, George, Tas, Dimitris, Nicos, Eva) for being knowledgeable about Athens' history and sites.

Reviewers appreciated the ability to customize the tour to their interests and make last-minute modifications.

The tours provided convenient and safe transportation, including pick-up/drop-off at ports and hotels.

Guides were consistently described as friendly, patient, and accommodating to the group's needs and requests.

Tours allowed visitors to see many important sites in a single day, maximizing their time in Athens.