The other element here is that using a LOC for a down payment isn't the most desirable method of securing a down payment.  

In punta cana, there are 103 all-inclusive resorts but remember there is a market for everybody there are people who don't like it and just preferred an Airbnb and that's a good income everything depends on your cristal clear criteria.You have different methods to invest, you could invest in houses, apartments, commercial, and industrial. everything depends on your pocket and what you want.I build apartments to rent and I build houses to sell which I get my capital to re-invest my goal is to commercial properties to rent cause only to get an idea for a 150ft commercial you can get a payment for 2k and so on as I told you before everything depends but being honest punta cana is the best place to invest in the Caribbean 

I would recommend not doing the rent-by-the room method, either.  

There are many benefits of real estate tokenization versus traditional methods of investing in real estate. 9 Benefits of Real Estate TokenizationIncreased Transparency - Investors are able to know the property’s value in advance since there are regular updates to the blockchain-based system.Access to Capital - There is an increase in capital flowing into a project since the property can be fractionalized more efficiently allowing for more investors to participate.Diversification of Portfolio - Fractionalized shares allow investors to invest in multiple properties as well as internationally.An Investment backed by Collateral - Real estate tokens offer considerably less risk than cryptocurrencies since the tokens are financially supported by tangible property.Constant Oversight - The real estate token’s value shouldn’t fall below the net asset value (NAV) of the real estate assets due to regular checks and balances to ensure stability.Increased Pricing Accuracy - Since discounts due to illiquidity will be largely decreased, the price of the asset will approximate its real market value.

I am very familiar with the traditional Brrrr method. 

Is it necessary to buy title insurance twice for the BRRRR method using a line of credit? 

When doing the brrrr method can you write off your rehab cost on your taxes

I'm looking to get a submeter or a method of identifying how much water is being used by each unit.

What I would do is to broaden your search, try word of mouth, possibly church bulletins, etc., a "Unity" church is a good resource.

@Christopher ChristianFunny, I can relate in some way to your status as I want to go deeper into real estate but I am not sure what is the way there, I currently have a few payed properties but i got them not from too Sophisticated methods but from Appreciation (I STARTED YOUNG).THE BIG MONEY AS You MENTIONED COMES FROM COMMERCIAL AND WHY DONT YOU START WORK WItH A DEVELOPER TO LEARN FROM OTHERS experience, instead of getting more debt.