Work out what is missing
Are there no usable toilets, too few for a peak period, or facilities that will close during construction? Describe that gap and the people affected. A rental request becomes more useful when the team knows the role of the equipment, not only the wish to order a portable toilet.
Compare categories without assuming features
A standard cabin generally provides self-contained non-flushing access. An upgraded cabin may add conveniences that need confirmation. Accessible equipment calls for a suitable model and approach. A trailer introduces different installation and utility questions. Handwashing may be a separate item in any of these arrangements.
Use the property to narrow the shortlist
A gate, limited turning room, unavailable utilities or restricted venue access may affect the options. Share these details before choosing from a photograph. Ask the provider which available models suit the actual site and request the relevant specifications.
Compare the whole rental, not only the unit
Delivery, supplies, cleaning, collection and changes during use belong in the proposal. Ask what is included and which arrangements remain to be confirmed. The equipment guide is a starting point for discussion, not a claim that every category is available for every address or date.