They have industrial fans running in multiple rooms including the bedroom, kitchen and hallway and they are sectioned off with floor to ceiling plastic.

They may include painting the rooms for example but not to repair the plastic or to tape off the trim or scrape / clean walls.

The fan blade is relatively thin aluminum (older models) or plastic (newer), so don't go crazy when cleaning it.Tip: If you take the cover off, put the screws in your pocket, or put them in a plastic bag up on the kitchen counter. 

Prior to having to go on this program,   due to having had a newborn baby boy,  Whom had to have multiple surgeries within the first few weeks of his life, I was a *Typical Renter* and had never even heard of the Program before,  in fact the Hospital staff introduced me to the program, as I had basically lost everything from having to stay in Baltimore at the Ronald McDonald house to be close to my son for a rather extended period of time...

It's like debating various surgery options before diagnosing the patient.Money saved on taxes from selling his rental can only be rolled into an investment property, and he is looking for money to fund his residence. 

It's made from plastic milk/water bottles.

If so, parts of it have probably already been replaced with plastic (it rusts out). 

New electrical is better than real-old electrical with cloth insulation but not as good as 30-40 year old wiring with thicker copper wire and thicker plastic sheathing, so long as the sheathing isn't brittle. 

If you ever go to small claims court you will see landlords including in their cases charges like 79 cents for a broken toilet paper holder, or for $2 plastic drain stopper for a garbage disposer.

We have bought 18x24" plastic signs for about $20 per sign.