I've had tenants who cooked with heavy grease, and it was caked on the walls, and everything, and it took a cleaning troupe 6 hours to clean it.  

Personally I do not have much faith in paper assets/Wall Street.

is it just cleaning or does it include small repairs like patch holes in the walls and touch up paint?

The carpet is dirty, the walls have scratches on them, paint is chipping and a million other things are wrong with it.

The longer period is designed to have the entire family eat the poison then kill all of them.Inside if you find mice runs (holes near the floor or wall) – stuff them with steel wool – they hate it.If you have access to the home, you can apply the bait in the basement / crawl spaces so they are attracted to that area where they hopefully die.

They will come in and check for insulation values of door windows and walls, air leaks in the structure using a blower door test and also a duct leakage test.

Also if you do have active termites forget what you read and hire a fumigator.Do all repairs through the subfloor and interior walls drywall work is cheap .Your welcome

Currently sending 12K mail pieces/mo- professional typed letter with logo, BBB accreditation logo, personal picture, full color; in pastel color A6 invitation size envelope handwitten looking to and return address with live, pre-canceled stamps sent via bulk mailLists are a lot of the targeted motivated lists:water/sewer lien, bankruptcy, 60/90 day late, NOD, divorce, probate, etcGracias

A few things were caused by her and her kids(two busted windows, a couple holes in dry wall, and disposal leaking).

That is why some landlords  have their own upkeep of units with certain items to make sure they are maintained properly.With roaches for every one you see there tend to be hundreds behind the walls etc.