Check the permanent provision
Ask the operator which restrooms are open to your group and for what hours. A nearby building may have separate users or a different schedule. Plan the temporary need around confirmed access rather than a map impression.
Give the event length, attendance pattern and any busy intervals. Include setup staff or volunteers who need facilities before guests arrive if they cannot use the same indoor provision.
Keep guest movement straightforward
Review the route from the activity to the temporary toilets and washing. Avoid creating a queue across an entrance or forcing people through another group’s reserved space. Consider accessible use when choosing positions.
Equipment screening and signs should support a clear route, not hide the facility or narrow an approach. Ask for the proposed unit dimensions before finalising the arrangement.
Make responsibilities explicit
Identify who approves placement, who receives equipment and who remains available for collection. These roles may be split between an organiser and property operator.
Share the Miami Shores address and permissions still awaiting confirmation. A rental enquiry helps discuss equipment; it does not authorise an event, establish venue affiliation or guarantee delivery for the requested date.