In CAS give your landlord Sim the “Trailer Park Landlord” trait. Complete with kitchen, bedrooms, bathroom, and maybe some entertainment. Make sure you have several trailer homes for tenants to live in. I also have no cc version on the gallery. You can create your own trailer park or download this trailer park. You can sell the business using the retail UI but be aware the remaining function of the retail UI should not be used in any way. This mod is primarily made using mod constructorv4 so it’s custom but if you have any issues just le me know. It’s always possible for a mod to conflict with this one, but I don’t know of any. Trailer Park Living adds a the new lot type “Trailer Park” that you can purchase on a basegame computer, screen potential tenants, approve or deny applicants, and collect rent.
