While I am not familiar with this club, it can be surprising how affordable they can be. Some are downright cheap as they got started when property values were really low, so have low overhead. If I were looking for a mooring a yacht club would be my first choice. Some even have moorings left from people who left the club but left behind the mooring. I know on the Hudson River there are a couple and they really do have a value added. Nice facilities and a good group to hang with and even racing.