September is definitely tourist low season, and the height of hurricane season. Many places are closed, often for maintenance and staff vacations. Of course some places do stay open. It will be quiet, which some people enjoy. And rates will be low.
Looks like I was wrong Connie. Just spoken to Edi and she is staying open <img src="http://www.traveltalkonline.com/forums/images/graemlins/Clapping.gif" alt="" /> <img src="http://www.traveltalkonline.com/forums/images/graemlins/Clapping.gif" alt="" />
Nick Willis "Mine Host" Leverick Bay Resort & Marina