__________Close up of the above bed....If you are wondering, this is what a bed bug infestation looks like.

Just a shout out to see what everyone does when a seller has expectations that are just beyond the scope of reality.I've been getting sellers that feel their early 20th century, termite infested, never-been-updated, lead painted, 1/1, falling down, and in a war zone "structure" (I really hate to call it a house) is somehow worth $100K.How do you deal with sellers that just won't budge on their crazy expectations of value?

Definitely get a licensed pest control specialist out there to check for more damage and for current infestation. 

For example, the seller had over $30,000 in personal IRS Taxes, close to $5,000 in Overdue Property Taxes and had an infestation of poor tenants, which did not pay or even contribute to the property’s condition and to make matters worst they were family.

I have a tenant that insist on still renting my house despite water coming into the garage where I just paid to have a wall torn out that was infested with mold. 

You definitely don't want to have a huge termite infestation or something like that you miss out on because the sellers were rushing you. 

Some of those issues are not-so-serious foundation issues, pest infestations (potentially affecting the structure), wood rot in the basement/crawlspace, roofing issues, mold, etc.

If the place was clear of pests and now it's infested, there's a very good chance they were brought in by the renters.

The area used to be gang and drug infested, but due city initiatives, the area is one of the hottest markets in Columbus.

Bedbugs do not hibernate for 4.5 years; they can hibernate (according to Ohio State) up to a year but only in very cold conditions.I bought a building that had a recent bedbug infestation (it was not disclosed).