To my knowledge there's no way to control daily usage, but it can still be used at the decreased bandwidth once your monthly allotment has been used.

The vultures will br there soon pick it over leave you with the leftovers and take their sweet time.It's a hard situation but you must get control of YOUR property 

I located the hot black, but it isn't controlled by the switch. 

@Phil Nguyen,   definitely better when I take back control of my property.   

Utilities usually always left out and are big surprise by new investors: Pest control, Garbage, accounting and legal and sewer. 

The feasibility of a retail market will greatly depend on the demographics and traffic count and competition.

Next 3 months not a good time to sell, but if we see the curve go down significantly in may and june then you might have people rushing to buy in july, a lot of traffic crammed in for missing summer months, and you might get more than expected.Flood insurance is cheap in south , Find out what it is in your state, Let the new home owners know that , but will likely only sell for below market. 

I’m a massive control freak with the skills to do the work myself so I probably wouldn’t hire it out

While this entity is in title you are totally in control of the property so you would make the improvements and then the QI gives you title to the property at the value now of the cost of acquisition plus improvements.   

They probably have no credit cards and are vulnerable to shocks like having an expensive auto repair etc.Things can spiral quickly out of their control, even with good will.