That's what I did and my first property was distressed, had moisture/mold, and a leaking roof.

Tenant agrees to clean and dust the Premises on a regular basis and to remove visible moisture accumulation on windows, walls and other surfaces as soon as reasonably possible.

Mostly moisture control and bad prep - sometimes on materials they used (low VOC is more likely to have issues).

Just be gentle about it, as it will be stressful for them to revisit this topic.

If you open the access door and get a musty smell, then there's excess moisture down there and you may need to have it lined with moisture barriers or sump pumped.

Foundation SurfaceThe exterior surface of the foundation is Parged (covered with a thin coat of a cementitious material for refinement of the surface).Fill and seal all of the cracks in the foundation to reduce moisture penetration and relateddamages.Animal hole noted along the foundation Cracked/damaged sections of the parge coat noted on the exterior foundation wall; recommend repair to help prevent moisture entry and additional damages.

Go to your local thrift store and buy a gently used leather sofabed for $200.

If its a safety hazard or could be a detriment to health/safety, then it will be a problem with FHA guidelines.Chipping paint, hand rails missing or broken, windows not sealed properly or broken, insulation fallout, mold, termite infestation, cracked foundation, moisture or leaking roof, heating and electric not working and not up to code, etc... 

That is to say plumbing with hardening of the arteries, obsolete electrical, moisture problems including the potential for black mold, termite damage and wood root, etc and energy envelope issues such as in effective insulation. 

We've had multiple issues with flooding and moisture in the basement.