There is evident of mold/rot in other areas of the basement, but was all dry. 

At the same time, the walls are horse-hair plaster, the plumbing is outdated and the heating is 30+ years.

It seems pretty cut and dry as far as listing property addresses, due diligence period and stipulations with inspections.

Overflow gaskets can be replaced as well.As far is the mold goes if its in dry way you might need to replace the damaged sections it its just mold on tile or surrounds they make some products for fast remediation.  

It would probably take a lot of elbow grease since it's been dry for over a week.Also, does it make a difference in final sale price to have medicine cabinets or just mirrors over these vanities?

The Lessor shall not lease or sell the units within fifty (50) feet of Lessee's demising wall to the following users(s): a) Bars, taverns, billiard halls; b) Pawn shops; c) Dance studios or Karate studios; d) Beer or wine-making stores; e) Psychological counseling offices/facilities; f) Unemployment or Social Security offices; g) Liquor stores; h) Tattoo shops/body art/piercing tenants; i) Beauty/Hair Salons, Cosmetology Services, or Nail Salons; j) Gun and Weapon shops; k) Smoke/Tobacco or Vapor/E-Cigarette shops; l) Child Care/Children's gymnasium; m) Dry Cleaning Plant facility; n) Veterinarian/Dog Grooming/Animal Boarding; o) Gym/Workout facility; p) Same day cash/loan shops; q) Massage parlors (except for national chains such as Massage Envy and the like); r) Police substations; s) Military recruiting offices; ort) Any other non-professional use similar to those listed above.

If it's more than a dip and we truly enter a bear market, then you should keep some dry powder to pick up real estate when it goes on sale 12+ months from now.Rents will only go down slightly as real estate drops so that's no big deal unless you're barely breaking even, but if you are, then you're banking on appreciation not cash flow...

It's very difficult to remove all the cat hair and dander even with multiple shampooings and vacuuming.

So if they can't come down a hair they will.

I may be searching in all the wrong avenues the well seems dry where I seem to be looking.