FB machine learning automagically optimizes the ads over time which increases the click through rate and lowers the cost per click.

You could install vending machines.

I had one tenant complain that he could never get hot water in his washing machine and that it made a strange clicking sound.

Which one of the paid lead generation sites are you finding most effective for getting lead lists and which mail houses are the most cost effective?  Mainly looking to add to rentals and wholesale ones that don't fit ...

The one hang up on sliders is if you're using them for a washer/dryer closet, in which case the sliders are a real PITA to get the laundry from one machine to the other. 

Does anyone have experience with card operated machines?

The contract was supposed to expire back on April 30, 2024, but they still haven't removed their machines despite the fact that I sent the termination notice a year ago by certified mail, which they also acknowledged receipt of in an email. 

I have been looking at deal machine and propstream.

So, if you are making $27 per hour or more, throw everything I just said into the recycle machine.

I was concerned because the tenant has roofing supplies all over the back yard in addition to a trailer and roofing machine in the street.