And remember in terms of taking down walls (besides the concern about lead paint) is that you may likely be dealing with plastic and lath once the walls are exposed.   

The subterranean ones are treated with plastic pots of chemical that they will put in the ground around the house and spray the surface.

But you need to do it if you expect to get reliable, consistent results, and it isn't going to happen except by great good luck for just one property in an area.Pergo is the most recognizable brand name for floating laminate flooring, which is plasticized medium-density fiberboard overlaid with a photograph of wood-grain flooring.

Since it's in a hallway it's easy to hang plastic from the ceiling to the floor to contain the air and mess. 

I pulled a toilet in a house currently under rehab the other day and stuck at the mouth of the toilet was a huge plastic toy, too big to get through the bowl and fall into the pipes and just small enough to let water pass through.

It's not plastic money, do not spend what you do not have.

@Mark FriesI decided to do the 1” plastic ones.

So, my wife had someone install one of those tents and the car is parked inside the tent and covered with the car cover that came with the car and a layer of blankets and plastic on top of the car cover.

EDIT - almost forgot about the plastic being used for the dryer exhaust - that has to go and you should replace with either rigid metal or aluminum flex foil exhaust ducting.

We had the requisite 3 treatments, put all of our things in plastic bags, and purchased bedbug casings for the bed.