Here in NY, all the TV stations have reporters that handle consumer complaints, and your tenant's gas bill would make a good story.

There is also a general review at Lowes from a consumer that said they can no longer hear the bus go by after buying a MIlgard, but didn't specify which line of their windows. 

If I had a dollar for every time I heard and investor say that they learned the hard way that their SFRs were way more time consuming and costly than expected.If you're looking for decreased risk and true time freedom, investing as a limited partner with an experienced operator in Multifam IS the way.

Yes you should offer a rent discount to your tenants for not having full use of their home if it was for a prolonged period of time.You are providing a product to a consumer.

We hired out plumbers and a general contractor for the more complex or time consuming parts.

In a typical recession unemployment, income and savings drop, but there is a corresponding drop in spending and consumer demand.The pandemic caused an increase in unemployment, but not reduction in income or savings.

There are no "Pit Cats" and they rarely consume a neighbors child (unless they are lions).

STRs are also more time-consuming to deal with and there's a steeper learning curve. 

If you are dealing with consumers, there are a batch of federal laws. 

IKEA cabinet assembly is time-consuming but fun, once you know how it works!