For managing properties, I have two options: 1.

Remove the kitchen all together and convert it back into two duplexes or is there another option?  

You also have the options of the 2 + 1 which is a 2F with a boarder unit that an owner can live in, but likely can't rent after you leave so it's only a temporary solution depending on how stringent the municipality is.Your VA gives you lots of options, but you won't cash flow if you use at 0 percent down because rates are too high.

Strategies include offering owner financing, allowing trade-ins, or providing lease options.

These properties often come with fewer competitors, less pressure, and the potential for creative financing options.

@Toby Khan  If 5 is normal then I thin I already have a good option with potential for getting 10 years.

There are definitely multiple options and some will allow for a set amount of personal transactions per year to waive commission splits.

I see enough of these, I think it must not really be an option or some young entrepreneur would be taking on these projects.Are they big enough for me to have the kids and grandkids stay over?

Like you, I thought property management was the only option but there are others and you need the right immigration attorney to help you because not all believe you can get an E2 as a real estate investor, but they're incorrect. 

In case you have not noticed, our national debt is already out of control, and there're legal limits on additional borrowing.The government has a third option: print more money.