You can try " Two Old Bags and a Mop".

Also give them two bags of roach bait and have them scatter under the sinks and cabinets.  

Even with those small pieces of glass, the cleaners need to take care to get any dust or lint left behind after wiping them down.I use various size dining placemats as covers for the glass which keeps them looking good and from damage.

You are asking people to clean the toilet, shower, kitchen, dust, vacuum, sweep, before they leave, which will take a long time. 

Manage their properties Provide welcome gifts/ goodie bags for their guests before check in Hauling extra supplies/ misc items to return to stores or other properties--Any other ideas that I can pitch to make myself more marketable?

But sprays like this make the dust easy to manage on artificial plants: https://www.amazon.com/comeast-Cleaner-Artificial-Remover-Sp...

Manage their properties Provide welcome gifts/ goodie bags for their guests before check in Hauling extra supplies/ misc items to return to stores or other properties--Any other ideas that I can pitch to make myself more marketable?

I am dying to branch out into something different while the dust settles in my usual stomping grounds. 

If someone rolls up in a 100K truck and does not have a tool bag, don't hire him. 

It was a mixed bag.