@Christene5 I think a fair and honest review is the best way to handle this. To make sure it doesn't fall afoul of the content policy, steer clear of the graphic details (such as the sanitary pads) and avoid unproven accusations (e.g. smoking).
If the cleaning and stain removal involved a significant extra expense, and you have documentation of that, there is the option of initiating a request for compensation at airbnb.com/resolutions . However, claims are often unsuccessful if there's not clear-cut physical damage, as there's no fixed policy on how much guests are obliged to clean. Looking ahead, you might add some words to your House Rules about what cleaning tasks you expect guests to complete, and reiterate them in your correspondence before the checkout date.
Another thing there's no fixed rule about is how much of the supplies to stock. A lot of variables apply - how many people are booked, whether the home has shops nearby, whether there's a washing machine on site, etc. Being robustly stocked on bin liners and cleaning products does encourage tidiness, but as long as there are convenient shopping options it's no big deal if guests have to restock their own toilet paper or soap after a few days.
