You can get some pretty nice all wood (no particle board) cabinets there; they usually have 3 or 4 styles in stock pre-assembled, and they also have 6-8 more choices that you can order that usually come RTA and they will assemble them for you if you wish, for a small fee.

I closed on a foreclosed rowhouse this week and during the clean-out yesterday, I found cans of aerosol bedbug-killer laying on the ground.  

This means smaller molecules of water work better at picking up the dirt, grime, dust, particles, and yes mold spores.Good luck!

Next question is whether to replace the particle board kitchen cabinets that have been "refinished" a couple times already and might not hold up to being removed and sanded. 

The reason is that in the early 90s, they started using an OSB-type material for the subfloor.Prior to that time, mobile homes were manufactured with particle board floors.

And if asbestos, you don't want to be smashing the flooring up because that is more likely to send the particles airborne ...

Has the subfloor been repaired using OSB or other particle-typed product which can hold a lot of moisture?

That house had old builder cabinets, the sides and backs of which are made out of particle board.

The sediment filter catches all the big particles and keeps them out if the softener; the softener is vital for protecting your plumbing, fixtures, and water heater; the RO system is important if your tenants plan to drink the water (softened water is not all that tasty).

Modeling a real estate investment is not equivalent to modeling the motion of a particle (ie brownian motion).