A lady I worked with and her three kids moved into one of those homes of which I spoke. Black families moved in on either side of her. While all their kids playing in the yard do not help the landscape, they are all good neighbors and are very proud of their homes.
Here in Florida it is hard to avoid roaches all the time, but they are usually an outdoor pest if one keeps the food reasonably picked up. Certain vegetation... palms and palmettoes, seem to really attract them. A little boric acid goes a long way and is fairly safe around children, pets and food and is easily sprinkled into areas behind can goods in the pantry, wall seals, between appliances. It is toxic but low in toxicity. I'm not as certain that it actually kills or acts more as a deterant and repellant: My home is 27 years young, and the only pests..... that is roaches and ants, have been few over the years: the roaches, I believe, more like brought in on bagged potatoes ....easily irradicated if treated immediately upon spotting the first by perimeter treatment and cleaning.
Any accumulation of refuse and food can attract rats and mice. Here, I've never had a problem except a field mouse might wander in through an open door.... rarely. Bait and traps works for me. When I had chickens, I read that chickens will kill and eat mice, so rather than store my feed in a separate area, I stored it in closed containers in the midst of their roosting pen. Never saw a mouse..... nor one in or near the house while free ranging them.... but my experience with them was short lived so I really don't know if it is true about chickens and mice.
Yes, some mentioned about 'sweat equity' which the homeowner is required to put in: HFH will often take it in a variety of forms of approved or recognized volunteer work: A person who has handicaps or who already has time demands of work and child care, may get friends or family or just acquaintances and stranger volunteers who are willing to put in the time. I don't know about the free transfer of title without strings attached regarding the ownership or equity available for a loan, but I think that there may be some restrictions.
Good post! Sad that a charity which helps so many is coming under litigation: It does sound like someone dropped the ball.... but I suspect it was less likely HFH and more to do with the condition of the land and the communication of that between donor and recipient (HFH) and the permit department governing that area.