Manhattan Construction “raised the roof” of The Hilton Beach Resort and Spa of Marco Island in record time by adding the eleventh floor to their luxurious building. Each of the new units boasts hurricane-resistant sliding glass doors, installed by SAFEZONE, on offset balconies to overlook 300 feet of white beach sand that leads into the warm gulf waters. The first floor contains 92 feet of Nanawall sliding doors that open the bar and restaurant to the refreshing gulf breeze and the occasional begging warbler.