About Ocean Beach Hotels The Caroline and Charter House are comprised of all updated amenities to give you the most comfortable stay in South Florida at a low price. Each hotel has free wireless internet, flat screen televisions, new appliances, laundry facilities, and gorgeous grounds. We do not charge booking fees and offer a personal guarantee on all bookings. All personal information you provide is confidential. The Caroline is a 16 unit building with views on the Intracoastal and newly redeveloped recreation areas. Charter House is a two story 19 unit building located just steps from the Broadwalk and sand.