We have chartered with Horizon 5 times so far and before that with Conch. I would recommend Horizon with 100% confidence. The boats are well kept, and the one time there was a problem they were quick to handle it with no lost sailing time. On our last trip we had some flight problems and ended up arriving late in the day we were supposed to take possession of the boat. The minute we got there they did everything possible to get us underway on time. If not for their great service we would have been on the dock that night. As well Nanny Cay is a super spot with the best showers, good restaurant options, a beech and a nice hotel. Enjoy!