“Able to act like an adult and treat others with respect?

That is the best way to structure it, you would treat it the same way as if renting to strangers because it is an arm's length transaction.

@wade @Wade PennerThat’s your call but consider what  the repercussions may be of treating tenants differently  It will probably be fine but it does potentially open you up to some liability. 

A joint venture is essentially treated as a general partnership. 

@Christopher Winkler Unless your junior lien was stripped in the BK, you are only being treated as unsecured as regards the Ch.13 plan, though your lien is still valid, as @Wayne Brooks was getting at.

If the property is owned by a single-member LLC treated as a disregarded entity, and you own the entity 100% (and you are a nonresident alien for US tax purposes), then yes, you would report the activity on your individual income tax return (1040NR) which will use your ITIN.

Once you land a keeper, you have to treat her right.For example, we're married 39 years. 

Many here are treating this as a regular type deal. 

The only reason you would have separate accounts is to treat LLCs as separate entities to avoid piercing the corporate veil. 

It's a 4-unit property, and I'm leaning towards letting them know as a courtesy (but would probably treat it a bit differently if a larger property if they aren't impacted).