You will have to put on a stain inhibitor of some kind to keep it looking nice.

This would help ensure that we take the appropriate steps to address the issue and prevent it from happening again in the future.If it turns out that my unit is the source, I will take responsibility and address it promptly.

You might see some stains or loose paint on a bedroom wall if that is the case.It looks like there is a spot fix needed in the pic with the 2 holes in the wall.

Cap-ex was needed for:* Original 1960s kitchen, appliances out of order* Original 1960s Pepto Bismol colored tiles in the bathroom* Tobacco and marijuana stains/odor in every room* Stained carpet covering damaged hardwood* Broken side door from forced entry by police* Zero recessed lighting with 3 layers of blinds on every window* Lots of trash in the basement both on the floor and mounted to the joists overheadCheck out the Zillow listing at: https://www.zillow.com/homes/119-Jasper-Pl-Alexandria,-VA-22...What made you interested in investing in this type of deal?

(And if so, how do you prevent everyone in the neighborhood from using it?)

Avoiding problematic tenants from the start is the best way to prevent problems like non-payment, eviction, and property damage.

No one is preventing you from doing that.[3]  It seems like an open door to racism.

It's quite ironic when you think that Tulum has regulations preventing from building more than 3 to 4 story highs and from building on 40% on any buildable lot.

If accurate then the SEC rules are designed to prevent unsophisticated investors from getting into this exact situation.

That is strictly from a scalability stain point.