I think this would make sense in the long run for the rental property as it will extend the life of everything it touches like the Sink, faucets, showers, water heater, dishwasher, and Clothes washer while also providing clean drinking water in addition to the reverse osmosis drinking water system I already have installed.The main problem with this hardness level is that we get a major deposit buildup on all of these items, which will eventually clog up the faucets for tenants and lead to rusty shower enclosures that take forever to clean.In addition to this, it looks like we could likely have the salt added every couple of months by the property managers in addition to that it would allow for a quick inspection from them, and then also we would instead bill the cost of the service onto the ledger for the tenants.For reference, it does not look like the landlords in the area have water softeners.Thank you everyone for your input ahead of time.

Or should I use a service such as Zenbusiness or Tailor Brands? 

What made you interested in investing in this type of deal?

I have a nice hi-rise condo unit and I get tons of companies asking if I do MTRs for Visiting Nurses, Tech Professionals, etc.My place is positioned near a number of large DC Metro Hospitals, but since covid work-from-home and recent lift of Eviction Moritorium, I have had few people with jobs, but a ton of people recently evicted looking to rent my place.The one viable group - visiting nurses has been excluded because my HOA will not allow short or mid-term rentals (anything less than one year is a No-No).They claim too many transient tenants cause excessive wear and tear on the property and too many people using resources like the gym, or pool or common areas.I think that's a lot of horse waste!

Where is this supposed to be? 

The house gets a deep clean from a cleaning company once a month but this just does not keep up. 

We were boing to BRRRR in Ohio but decided to hold off on that as we didn't feel comfortable managing it from this far so held off on it.

Do you own this property outright?

However, please be careful if you go this route!

Is anyone doing this?