I've been a guest at Hellenic Seaways during many trips to Greece over the years. Last June, I boarded "Highspeed 5" from Santorini to Mykonos. A lovely and smooth trip. The ferry departed Santorini's port on time and arrived in Mykonos after only 2h50m. I bought tickets for the so called "Vip Area", seating right in front one of the gigantic glass windows, facing the Aegean Sea and its deep blue waters! "Vip Area" tickets from Santorini to Mykonos cost E$ 65 per person, what I found very reasonable, considering the comfort and superb view. Toilet and eating facilities were quite adequate. Luggage deposits - placed near the car parking area in the grounf floor - may "frighten" some travelers but, in many trips, I have never had any problem. At the same time, if you are traveling with heavy suitcases, it is almost impossible to bring them to the upper passenger areas. Relax, you are in Greece and Greek Gods are looking over your trip and safety! Enjoy!
If you own or manage Hellenic Seaways, register now for free tools to enhance your listing, attract new reviews, and respond to reviewers.