Try to book those that don't need credit card guarantee, especially when you go to live alone. It's hard to control. Once I booked a home, and the customer went to see it. It smells bad, I don't want to stay, and I almost deducted my money. Fortunately, I finally succeeded in appealing. Anyway, if these people need credit card guarantee, if they don't live in, they will directly deduct 1 day room rate.