Guests on the coast have plenty of choice. If the deck is gritty, the toilets are tired or the bar top is tacky, they walk a block and sit somewhere else. Reviews follow fast, and they rarely mention the food when the bathroom was the problem.
Late trade makes it harder. A busy Saturday can finish well after midnight, and the lunch crew is back a few hours later. A cleaner working off an office checklist does the floors and the bins, then leaves the sticky footrests, the glass under the deck seating and the corridor to the coolroom for your staff to find.
Then managers lose their mornings, and the opening team is mopping and chasing sand out of corners instead of prepping.