Yes, you bought what seems like a good deal on paper, but in reality, you own an old apartment building in a neighborhood with poor security, possibly surrounded by long-vacant shops, streets piled with garbage, and a poorly managed community.

I would check this out with a seasoned securities attorney for their opinion/guidance.  

Unfortunately, the husband lost his job about 8 months ago and, from what I'm told, hasn’t been able to secure another one—not even in retail or fast food.

For the past two years, my primary income has been my Social Security, and my home is fully paid off.

The seller had a military contractor job with security clearance.

Consider all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

Consider all the things that could go wrong and see if the lease addresses them: unauthorized pets or tenants, early termination, security deposit, lease violations, late rent, eviction, lawn maintenance, parking, etc.5.

It's impressive that you secured a deal like this with no renovations and turned it around the same day.

This is exactly why you take a security deposit.

Ask for higher security in person have them back out on their own if they still want the place you will be safer with more security