What makes a restroom trailer rental more expensive?
I'm getting married at my parents' place in Charleston next spring with 140 guests for about six hours. We'll have a full bar and catering. The ground is level grass, and a truck can get within 25 feet of where we'd put everything. I got a quote for a restroom trailer and it's triple the cost of standard units. The trailer has flushing toilets, sinks, and needs power and water hookups. I know standard units are simpler with just a holding tank and deodorizer. What exactly makes the trailer so much more expensive? Is it the delivery, the setup, or something else in the operating costs?