Sorry too lazy to read everything
We have an airbnb, check out is 11, check in is 3pm, but you can drop off bags etc and we can store them on your last day.
We have to clean, as in actually clean, not hoover a tiny bit, wipe a kitchen side and fluff some cushions.
Change three beds and four duvets, hoover two bedrooms, a living diner, kitchen, bathroom and entrance hall including moving sofas etc to make sure nothing is underneath. Dust skirting boards, clean around lamps etc to prevent cobwebs, clean windowsills and see if windows need cleaning on the inside. Change cushion covers on the sofa scatter cushions.
Bathroom toilet, sink, bath, walk in shower, sauna, mirror and floor including buffing the glass surround for the shower, sauna and mirror.
Kitchen clean all surfaces, inside microwave, empty crumb tray on toaster, clean the hob, oven, floor and if needed clean the bin. Make sure all cookware etc is clean and present. Check cutlery tray etc for any crumbs.
Check all drawers, wardrobe etc for any left belongings,
If someone had poor cleaning standards it would be quick to clean, to actually clean it properly takes a while, you then need a buffer so if something needs sorting you have time to do it, like the time we discovered a vomit covered carpet.