@Andrew MontgomeryNot sure if you can access some of your 401k and roll it into a self directed IRA to start  investing as a passive investor in someone else's deal, to learn while you earn.You are looking at it linearly.

If you or anyone here can put close to $500 down and give me a certain percentage on a couple of deals you do I could give you access to the whole program. 

A few things you could consider:House Rules: Make sure you have clear, firm house rules for your STR guests regarding noise levels, shared spaces, and respecting the privacy of your LTR tenants.Noise-cancelling measures: You could invest in things like soundproofing the walls or adding landscaping (like thick bushes) along the privacy fence to further dampen any noise between units.Separate Access: If possible, ensure that the STR and LTR tenants have separate entrances or parking areas.

Two-factor authentication may also help to prevent unauthorized access to your information.Accessibility: Do you prefer to access your account with a web browser, or do you mostly use a mobile device?

Plenty of lenders have access to this loan but aren't really marketing it as an "ADU Loan". 

Waterfront properties in neighborhoods like Key Biscayne, Coral Gables, Brickell, and Miami Beach offer stunning views, privacy, and access to the best amenities.

I can utilize the MLS to access market data and if you need a realtor, I would be happy to assist.

It will cost you to access/use it.100% equity means you are paying full price for the property.  20% equity means you are buying a property worth 5 times what you are paying for it.As your equity increases from appreciation, it increases 1 dollar for every 1 dollar of appreciation...which means the equity is losing value.If you take all your cash and buy one property all cash, you get one property and one source of CF.If you take the same cash, at 20% DP, you can buy 5 properties...meaning you have a total PV 5 times more than an all cash deal. 

I understand how and when to access the cash from a property.

I have access to funds through my HELOC on my full time residence to make a "cash offer" but as most HELOC's go the rate is not great.