See if you can identify the species and read up on the best methods for tackling the issue (see link below).In the meantime (before move in), I would get the over counter traps (little black ones) designed for roaches and put them under cabinets, appliances, etc (blue tape can hide them on the near walls of cabinets or back side of appliances).Then I would get the peanut butter type product designed for roaches that is in a syringe and inject a small dab into nooks, crannies, even inconspicuous places (like inside wall plates).Sprinkle some boric acid based powder (often with a sugar/flour or pheremones) under appliances, behind them, around the hot water heater, etc.

Vinegar and water solution 1:1 applied with an acid brush.

but I never had to really define that or use that as leverage to cure any problem, there was a drug usuage and prohibited items stored section, like no more than 50 rounds of any caliber amunition, gasolene or combustible fluids, acids...etc, not usually found or stored upon a residential premises. .

High End: Acid stained concrete in a color that isn't likely to clash.The tile you have right now will eventually come lose and or chip off.

They would drop acid and sit in the room with the lights out so as to pretend they were in outer space.

From what I’ve gathered thus far, in the end it basically boils down to the “passive” investment acid test (including intent to provide reciprocal loans as mentioned by Kaaren).Consider this scenario:Two completely unrelated investors share the common goal of funding individual investment opportunities in their respective (but separate) markets.

Acid is where it at.

The drano essensially is like an acid that can eat through the hair but with too much it may damage piping.

AND, this is after she listed with another agent before who listed it for $30,000 more than it was worth (roughly 10%) and that hurt the price of her home too since we all know days on market is like acid to the price of a home.

I would acid wash it to clean it up and seal it with a low luster stone sealer.