What should I do if I meet a mom tenant when renting a house?

As a landlord, I have encountered the following two kinds of wonderful renting houses in the process of renting houses for so many years, which makes me very headache. Have you ever been in this situation? How did you handle it? One is the mother tenant, commonly known as the troublemaker. Such people usually show their true colors before signing a rental contract after the landlord verbally promises to rent a house. Step by step to test the landlord's bottom line, regard renting as airbnb, and ask for additional daily necessities such as rice cookers, hair dryers and hangers. For such tenants, if something is wrong, they should leave quickly. Because experience tells us that people who come up with a lot of fart will definitely have a lot of fart behind them. After renting a house, if nothing unexpected happens, he will definitely be in trouble, and even a small matter like jumping the gate may require you to go. Because in their eyes, you are a master-servant relationship, not an equal and pure landlord-tenant relationship. There is also a strange tenant who is particularly cheeky. This kind of tenant is thick-skinned and always likes to find various reasons to prevaricate or refuse to pay rent. What's the emergency at home, the company hasn't paid the salary, the wallet has been stolen and so on. In short, there are all kinds of excuses, only you can't think of it, and you can't find it without him. Don't think that they are really short of money, just like procrastination. They firmly believe that "as long as I delay long enough, the rent will not catch up with me"! Don't get used to this kind of tenant. They are good at pushing their luck. They may not pay for a day at first, and then it may be a week, a month, a year later ... in short, they will meet again. I will refuse these tenants directly without hesitation, even if I give them more money, I won't let them live in my house again, because I can't afford to be hurt! ! ! I haven't met any strange renters, but I can tell you something that may make the landlord uncomfortable: 1. Refusing to pay the rent: The renter's default on the rent makes the landlord very depressed. 2. Change the structure of the house at will: Some renters may not respect the structure and design of the house and will change the layout of the house at will to meet their own needs. 3. Damage to housing facilities: Some renters may accidentally damage housing facilities, such as broken walls and electrical appliances. 4. Malicious disputes: Some renters may deliberately create disputes, such as deliberately finding fault or finding fault with every detail of the house. 5. Illegal use of the house: Some renters may use the house as a place for illegal activities or contraband, which is not only the loss of the landlord, but also likely to involve legal issues.