We live in Boston, MA USA and I found Sebastus Sailing online. At the beginning I was very skeptical about paying in advance and trusting them to arrange my family yachting trip to Greece. As I worked with their staff, I became comfortable with them based on their knowledge, professionalism, responsiveness, flexibility, patience, and ability to find me the right yacht on my preferred dates and arrange for me to speak with the Skipper about my itinerary. We were still tentative when we reached the Zea Marina but once we saw the Yacht and the crew we were absolutely thrilled. The yacht was as promised, the crew was great, provisions were very well stocked. We had a fantastic vacation, and we are very thankful to Sebastus Sailing for organizing such a fabulous vacation. I have recommended them to my friends and would use them in the future in a heartbeat. Thank you! Sebastus Sailing.