Our hotel (Sea Breeze Resorts and Spa) works with Santorini Yachting Club so we booked via the hotel. They even worked with us with I gave the hotel the wrong day that we wanted the cruise and rescheduled us with no problems. We opted the the Romantic Sunset Cruise. They pick up and drop off right at that hotels doorstep, which was very welcome. We didn't have to worry about anything. We were on a catamaran with with somewhere between 16-20 people I'd say, just as advertised. I wish there was more room for all of us to lounge but it didn't detract much from our trip. The crew took us to see all the best views with some information about each. They did an excellent job of imparting information but not talking the entire time and allowing us to relax and soak it all in. If you wanted to swim we were given ample time in each spot and never felt rushed, while other boats were already heading to the next spot. The Hot Springs I've read aren't that hot but I don't think we got close enough because it was COLD ! hahahahaha. (just to set expectations) The sunset was just incredible. There are many boats including cruise ships and our captain would maneuver so we weren't blocked and had a wonderful vantage point. The crew was on top of both making sure we hydrated, fed well, informed and comfortable. We had a very young lady on our ship and I thought she was family working for the company. But I asked her how long she's been doing this and she said only a few months. We told her she handled herself like she grew up on the boat and helping customers. :) I've read reviews about the food on some of the cruises being subpar. I don't remember if this line was included but I wanted to point out that the food was excellent. Typical Greek dishes and grilled/bbq meat, freshly prepared on a boat with these views? How can you go wrong. Food was flavorful and fresh. We were very satisfied with the meal. If we could have afforded one of their more private sailings, boat that would have been perfect since it was our anniversary / late honeymoon, but this was in our range and would could not have been more happy with the service, the experience and our choice! We got everything we hoped for from the experience and have memories of our anniversary / honeymoon. Thank you Santorini Yachting Club !