Hey @Maxwell Wuensch,
I'm curious to see if this thread gets more traction as I've been wondering the same thing. It seems to me there are at least 3 options:
1. Buy (new or used) typical residential Wash/Dry and equip them with coin boxes, cards, or app payment devices. This allows you to control the purchase price pretty reasonably and collect 100% of the profit. It also means you must maintain the unit, collect payments yourself. This option seems labor intensive and if you are concerned about the aesthetics of your "community laundry" this option is probably not for you.
2. There are providers that will sell you nice laundromat level equipment which come with a card reader, coin boxes, or app payment options integrated into the machines. They typically also come with the ability to "cash-out" remotely and manage the machines from anywhere. The downside is this is an expensive initial investment. The profit will be the same as option 1 but the aesthetics, and longevity (they typically come with service agreements) will be superior. If budget is your concern this is going to be a no-go.
3. The last option in my estimation is similar to #2 in that these companies typically also offer the ability to pay zero initial or ongoing costs if you allow them to split the profits with you. This option is great if the primary reason for installing the laundry center is to offer tenants amenities that will, in theory, decrease your vacancies. The big plus side of this is that you don't do anything but collect profit, albeit shared profit but profit nonetheless. The downside of course is that you will sign a contract (1-10yrs).
I'm curious if there is a 4th opting I missing and if anyone else has any actual experience with any of these. Currently, I am leaning toward option #3 for all our buildings as I'd rather maintain our current cashflow and mitigate future vacancies. Looking forward to what you find out!