Gustov Chesnokov

I am new to being a premium member so new to how the land is managed. I have had land before on the outside and was able to add tenants as it is to the land. With my home as a premium member I have not been able to find how to add tenants. I cannot find a rental meter or any instructions how to add my wife. How do I add my wife so she can rezz in our home. Also while I am asking, is there any security to keep people out that just pop in unwanted?