We'll be sharing a 4 bed holiday house as follows:
Bedroom 1: Family A (2 parents)
Bedroom 2: Family A (2 kids)
Bedroom 3: Family B (2 parents + baby)
Bedroom 4: Family C (1 adult)
Fairest way to split the cost ( say it's 1000)?? All bedrooms are similar size (2 doubles, 2 twin)
