I've seen where they put pinball machines or arcade system in their garages and looked a their bookings and do see most of their dates filled. 

An ozone machine should do the trick if the carpet and walls have already been painted/replaced. 

This upgrades either stainless steel appliances, expanding rooms, adding extras like coin laundry machine or parking.

NO REFUNDS WILL BE APPLIED FOR VIOLATIONS.The more specific the better, for example: "NO SMOKING - any evidence of smoking will result in a $250 penalty/additional air purification fee" - and actually buy & use an Ozone machine.

Most of the owners are repairing machines themselves, collecting coins themselves, or otherwise not paying them selves for their time.

Recently, the dryer coin machine got jammed and now the replacement accepts only $2.

But, you can use data to talk yourself into or out of any investment.  7/11's are not going to be replaced by online soda machines. 

Invest in Debt ~~Older but gives you an idea of notesPerformance anxiety ~ about seconds...Note Buying Cash Machine PodcastNoteMBA Podcast There are plenty of resources out there to help you get a basic understanding.  

Two units are Vacant right now.They have laundry machines on site that bring in an average of $300 a month (or so the P&L sheet claims)If i brought all units to market rent, and 100% occupied, it would top out at $14,000 monthly rents. 

But what's new is 1) my housing vending machine approach 2) the international reach 3) the ability to sync calendars and book out 6 months solid 4) no collection issues  etc