For this reason, I teach people to set policies for renting to unrelated individuals.

That "pipe" is known as a Line Set. 

Common fees will include a set-up fee, a leasing fee for each turnover or a lease renewal fee, marking up maintenance, retaining late fees, and more.

I offer an online payment portal to submit rent payments via ACH or CC - they "couldn't figure out how to use it" so I set us up to accept Zelle payments.

A window of time to present yourself, get processed, finger printed, all info set.

The cash on cash number is what I liked about it and I think the Capex will not be a big factor because of the Tenants already are there and have been there and want to stay for long term so vacancy was set lower.

However, a lot of concerns can be mitigated with looking at their past rental behavior in a lot of different settings.

If a Room for Rent is worth $1000/month, then reverse amortization at current interest rates between 6.5-8.5% for 30 year mortgage would set the price between $130,000 to $158,000.

The Heloc can also pose as a debt obstacle since its an open end mortgage a.k.a credit card.a mortgage is also set up over 30 years so it offers a lower rate and payment. 

This means you can sell, lease, or pass on the property as you see fit, just like any other property owner.Full Ownership RightsYou have the same rights as a Mexican property owner, including the ability to sell, lease, transfer, or mortgage the propertyLegal SecurityThe Bank Trust is a well-established legal mechanism in Mexico, ensuring your investment is secure and protected under Mexican law.Renewable TermsThe trust is set up for 50 years and can be renewed indefinitely, allowing you and future generations to maintain control over the property.Estate PlanningThe trust makes it easier to pass the property on to heirs, simplifying the inheritance process and reducing potential legal complications.Although the process might initially seem complex, it is entirely managed and supervised by a reputable banking entity.