All those toilet assemblies and stove elements add up fast.

Did you flush the toilet and run the water?

We tapped the water line under the sink to get our cooling water for the condenser, and then we ran a hose into the toilet where we dumped the hot exhaust water down the drain. 

Not a bad idea, but honestly, if you are managing you inventory of supplies correctly you shouldn't need an emergency delivery of toilet paper.I have never needed Walmart+ or Amazon to get something overnight to our rentals.

We own a one acre lot, and have a fully renovated camper that has been converted to be entirely off-grid, (full solar, water hauling, functioning toilet, etc).

Not only has the cash for keys worked every time for us, it's also cheaper than eviction, faster than eviction (and less vacancy = more rental income), AND ensures the place won't get destroyed and/or squatted in by a relative they let move in, because those are part of the terms of the CFK agreement. 

For example a toilet clogging isn't something I'd trouble the owner about, but what about a burst pipe? 

Bathrooms still have toilets, tubs and sinks.

You don’t ever hear of Donald Trump collecting rent, unclogging a toilet or painting a kitchen (although he did in the very beginning).As a final thought on Property Managers, make sure they have multiple companies they use for repairs.

Keep in mind clearances for toilets and such.