Fractional Argentina
When making a reservation, the buyer will choose one of the packages available. The first buyer will choose 1 out of the 6 available packages while the rest of the buyers will choose from the remaining ones.
During the first calendar period each buyer will use the package chosen.
In the second period, packages will be rotated, thus the buyer who had used package 3 should use package 4 in the following year.
The calendar is organized such that each buyer will have periods of use every year during high, medium and low season.