What's the difference between a deluxe and a flushing portable toilet?
I'm organizing a corporate picnic for about 150 people in a city park, running from noon to 5 PM. We'll have catered food and a beer garden. The ground is grassy and level, and a vacuum truck can pull right up to the site. My rental company quoted both deluxe units and flushing units at nearly the same price. The deluxe has a non-flushing bowl but includes a sink and mirror, while the flushing unit has a foot pedal flush and looks more like a permanent toilet. Which one is better for a semi-formal crowd that expects a clean experience? Does the flushing unit need any extra setup like water hookups?