The usage schedule for fractional ownership is pre-determined so you can see what weeks you can enjoy infinitely into the future. Each year your usage is ‘rotated’ equitably so that each of the fractional owners will get different key weekends / periods. For example, on quarter ownership you would have use of your unit on August Long weekend once every four years. On a twelfth interest, once every 12 years. The property manager, organizes the use of property.