I am a firefighter and started a second full-time job with purpose of increasing income so that I can buy more property, reduce current toxic debt(any debt that doesn't pay for itself) and paying off the 3 rentals that I currently have so that I can take and borrow on them again to buy more rentals.

It would also amend the Truth in Lending Act with respect to minimum standards for residential mortgage loans, to prohibit, in determining whether a residential mortgage loan is a qualified mortgage, from applying to loans originated by such a person certain guidelines and regulations relating to ratios of total monthly debt to monthly income.

., the court found that in determining unconscionability, the trial judge may consider: 1) the amount of the proposed rent increase; 2) the landlord’s expenses and profitability; 3) how the existing and proposed rent compare to rents charged at similar rental properties in the geographic area; 4) the relative bargaining position of the parties; and 5) based on the judge’s general knowledge, whether the rent increase would shock the conscience of a reasonable person.In my opinion if you're basing the increase on market conditions and not on trying to take advantage of anyone or increase the rent as a way to eliminate a tenant you'll probably be fine.

One question I have is if we took that zero down financing option, the cash flow after paying the debt service is slightly negative. 

I am officially paying off the last of my collections this thursday, and then Ill be collections free, and I can be debt free in less than 6 months after.I really want to continue expanding my businesses, as well as expand into RE, with a more heavy emphasis on RE than my businesses until the previous and current acquisitions stabilize and the dust settles.I wont say how much I make, just that I have the cash flow to very easily put down 10 and 20% down payments on houses every two weeks with ease.I really want to expand into RE in the baltimore area, fort meade area, Joint base Andrews area, college areas across the US, in Tennessee, and in Texas. 

Two young professionals, with decent income, minor debt, and decent credit should have no problem qualifying for a 1-4 multiunit.

I also appreciate the final paragraph about eliminating the assumptions A, B, C, and D.  

Lastly, 1. depending on where the property is located, you might be able to raise rents and still be inside the rent cap. 2. if the property currently has debt, most Agency debt have restrictions that survive the LURA and may further impact you ability to take the property out of the affordable housing stock. 3.Are you under and HAP agreement?

You personal debt to income is very high.

Otherwise you're eliminating about 90% of your potential buyer's pool.