Just got a request. I have IB on, so red flag alert on high. Guest has 3.5 stars in every category, and three reviews. Two most recent are from large vacation rental outfits…typical ‘great guest’ reviews, though one was much more specific than the other. The troubling one was the first review (only 7 m ago) which mentioned late checkout, a mess and smoking. I’m thinking a straight NO. I really don’t wish to spend two nights worrying about my place. What wound you do? Would you ask them to explain the reviews? Ask if they’re reformed, lol? Give them a chance, or just no…..