They do not rent hobies at the Acapulco Hotel & Resort . There just happen to be several people who sail out of there. Check with Scott at performace sail and sport in Cocoa Beach. He is on the river but I think he rents some cats. http://www.performancesailandsport.com/.
Depending on the time of year you are here may decide on where you want to go. If you are here in the winter the west cost of Florida is a better place to be.