Honestly, it doesn't take much time to manage these properties, and my contractors probably wouldn't know how to use a fancy software.

The ones that are on wheels are fancy trailer really. 

A lot of motivational gurus will tell you to dream big, commit and go all it - buy that fancy car now so you set that bar high and force yourself to achieve it.

I kept on my routine of making 100-200 cold calls a day, but instead to investors or really any cash buyer in the Norristown area.

Carriers such as State Farm, Travelers, Liberty Mutual, and Allstate all routinely list third parties as an additional interest and will quickly send notices of pending cancellation, cancellation, or non-renewal when appropriate.The Effective Coverage renters insurance program capitalizes on this notification provision and tracks the status of renters insurance on behalf of owners throughout the country.

I routinely buy properties from the Sherriff sale, and yes, it can be complex.

When we entertain, the meals are typically more fancy with more dishes consumed and we often can fill the 24" dishwasher after one such meal (and sometimes can fill it multiple times with one such meal) but that is rare and our house is a different size than the ADU (We have had over 30 for a sit down dinner in the past - not all seated in the dining room).  

@Virginia DamatoDon't know if any of these will strike your fancy, but here is what I've read/reading in quarantine so far:-Margin of Safety: Risk-Averse Value Investing Strategies for the Thoughtful Investor-Destiny and Power by Jon Meachem.

Not looking for anything fancy. 

They're called letters or certificates of estoppel, a fancy name for a simple thing.