If you are paying that much for a program (that you can learn for free on YouTube) then they should atleast answer that for youBut I can also answer for you - yes you can broker from anywhereYeah, I'm still going through the course.

@Carl TrubeWell have you confirmed the bank will let you assume the loan?

assumed mortgage from seller How did you add value to the deal?

Throw in the fact that properties over the next few years most likely will have very low to zero appreciation and they probably do not get you a net of $6k a month even if you considered the principal payments you are paying down and lending right now is a far better situation to be in than owning property - just as the opposite was several years ago during very low rates and high home appreciation. 

@William Causey depends on the transaction and the parties involved.Agree with @Dennis McNeely on some of the transaction costs.A different issue though is with an Assignment, the buyer gets to see what you paid for the property.

I purchased two homes in the 2019 auction.

I would consider selling a property to pay off the credit card debt.Maybe your husband can manage the STR listings and potentially do the cleaning.Best of luck

Tell us some more about the house hack is it a true multi family or are you just rocking with roomates? 

I went to Google and searched for "New Jersey purchase agreement" and came up with a lot of options, including the official REALTOR contract.

You can do this without a coin-op feature, but then you have to bill the tenants for small amounts which is just one more thing to have to track and follow-up on.