Grandma didn't have a problem plugging in her old-timey radio, so your buyer totally won't have any issues plugging in their TV, computer, stereo system, vacuum cleaner, flat screen monitor, cell phone, refrigerator, dishwasher, modern HVAC, washer and dryer, upgraded lighting package, and stove... and then running them all at the same time over undersized, out of code wiring with no grounding.Totally okay.

Afterwards,  I'll vacuum with modified Rigid shop, dust bag, HEPA filter, and 25 extension house.I hope this works. 

PriceLabs (for dynamic pricing, like airlines use) is something I can help you with for sure.

We don't live in a vacuum.

Customer service is great except from the airlines.

It's a bit like asking how can I fly a 777 airliner if I had a pilots' license?

Do they use vacuum cleaner?

Then he came on a Wednesday (1 of my days off) checked some things, left the vacuum (he was vacuuming the water) said he will be back never came back or even asked that he needed access to the apartment.

I do not take this lightly- I cannot equate it to selling them an ice-cream cone, a prime-rib or a vacuum cleaner.

You can and should find, repair, bill for, and evict over damages that are not paid promptly.Good news is airlines are starting to press for more stringent regulations to curb abuse of ESAs and other questionable service animals.