Describe the actual groups using the facilities
Include crew overlaps, guest breaks, helpers and the hours permanent restrooms remain available. Explain separate areas of the property so a recommendation does not assume every user can conveniently reach one position. Share uncertainty rather than presenting a rough estimate as final attendance.
Revisit quantities when the plan changes
Discuss washing, accessible options and service with the cabin count. Ask which assumptions support the proposed setup and update the rental contact when those assumptions change. A preliminary recommendation does not establish compliance with every venue or event requirement.
Users, available facilities and peak periods
Count functions as well as cabins
Accessible facilities, washing and convenience features need their own discussion. A trailer stall and a basic cabin are not automatically equivalent for every layout or programme. Consider how people reach the facilities and whether demand is concentrated in separate parts of the property.
Should household bathrooms count toward a crew plan?
Only include facilities the workers are actually permitted to use during the required hours. Explain any privacy boundaries and a planned closure or repair. Then discuss the busiest overlapping trades, washing and service with the rental contact; do not reduce the brief to the number of people booked on the first day.