So, most investors are turning toward small multifamily or other hands-off type commercial real estate properties.Aside from buying an entire storage facility or small multifamily complex on your own, another more affordable entry point into commercial real estate can be found through real estate investment funds.

Any recommendations on type  of tank or warranties? 

Need a fresh set of eyes to see what makes the most sense for us.We own a rental home on 1 acre outright with the potential for 3 more septic tanks/home sites.

However, I have a good buddy you wrapped up a storage unit facility, and they would have closed on it, but the bank turned them down (March 2020: covid).

It includes a primary residence, as well as a detached garage/storage area in the backyard that I am looking to convert into an ADU (Accessory Dwelling Unit).

Water would be by those tanks you put in a well and sewege would be septic tank.  

., leasing office, maintenance shop, storage)?

There seems to be none on the side of the house where the AC and Water Tank systems sit.

I think the HOA fee will tank your profitability.Run the numbers and see what you could bring in minus your expenses to see.

Now it takes a lot more money, there's more competition, and your investment will earn less of a return.I bought 33 units and 135 storage units in six years, and they earn me over $150,000 net per year.