I like how even though you rent to the working class individual and they aren't $100K+ homes.  

From my limited understanding of how they work is that S8 is a federal program that the local HA apply to so the funding is "Unlimited" as in that the local HA isn't individually funded.

Or is it limited to 1 property per individual/LLC per year? 

However, it’s important to understand the loan’s key requirements:Owner-Occupancy: The borrower must live in one of the units as their primary residence for at least 12 months.Single Borrower: FHA loans are issued to individuals, not partnerships or entities, which means the loan would need to be in your name alone.Given your scenario, only you can qualify for the 203(k) loan since your partner does not intend to occupy the property.2.

Internal Revenue Service (IRS): - https://www.irs.gov/individuals/how-do-you-report-suspected-...5.

I've met plenty of individuals with far more experience than me who have offered referrals, advice and so on but I'm looking for more handholding than is reasonable to ask for someone to provide for free.

In about 10 years they should be worth more than USD $500,000 individually and more importantly have a business model and the knowledge to expand in Belize and other countries.  

There were issues syncing the reservation calendar, and it is nearly impossible to reach a customer support representative with Booking.com as an individual STR owner.

When a child LLC (disregarded entity) is used to hold each property, and all of the tax reporting is done on the tax return of the parent entity, does each  individual child LLC need to file the BOI Report, or only the parent LLC? 

I recommend setting up keyword alerts for each area as they are discussed in the forums daily with advertisements posted in the BiggerPockets marketplace hourly.One thing to note when looking at the individual markets, you can make or lose money in any market.