@Marco-Dane Samuels - Unless you're going to put in a mini-split system yourself (and you still need an electrician to finalize the wiring and a plumber to charge the system) $10,000 to $12,000 is par for the course on new HVAC systems.

I believe Brightline will have a similar effect as the professional sports teams have had on Las Vegas’ desirability.

This proactive approach not only demonstrates professionalism and care for tenants' needs but also lays the foundation for a strong and enduring partnership between tenants and property managers.

Anyway, I do agree with you to split the cost with the tenant if no mold and then cover 100% if a positive test comes back and of course to mediate it. 

Of course, confirm that, make your own conclusions, talk to your attorney, or whatever. 

This will not only help you keep your finances organized but also establish credibility with potential partners and clients.2.Utilize Tools and Technology:Equip your REI business with essential tools such as a Customer Relationship Management (CRM) system, Multiple Listing Service (MLS) access or real estate software suites, a professional website, digital business cards, and a Facebook business account.

Won the deal Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

Of course!

Please consult your CPA or tax professional for a complete understanding of the tax implications of any scenario you are considering.

Additionally, build a reliable team of professionals, like real estate agents and maintenance contacts.