Backyard wedding for 75 guests: do we need a handwash station if we have a deluxe unit?
We're planning a backyard wedding for 75 guests, with a tent, passed appetizers, and an open bar. The rental company recommended a deluxe portable toilet, which has a flushing toilet, a small sink with running water, and a hand sanitizer dispenser inside. It'll be placed on level grass about 50 feet from the catering area, and the truck can drive right up to it for delivery and pickup. My question is whether the built-in sink and sanitizer are enough for hygiene with food being served, or if we should also rent a separate handwash station. Does the sanitizer count as proper handwashing for a wedding with appetizers?