We have a contract with a pest control company that does quarterly preventative treatments on all of our properties at a severe discount- they guarantee their work and will do treat infestations at no additional costs. 

It varies state by state and this info is readily available on most legal related sites regarding foreclosure prevention.

If you have the right type of anonymity (it sounds like he's referencing a Series LLC w/an anonymous operating LLC) it is a huge lawsuit preventative, in that it requires time, money and effort on the part of someone wanting to sue. 

I would recommend multi family investments over condos mostly because condo HOAs can restrict or even prevent you from renting the space.

They gave them generic, one-paged leases they found online.While knowing how to vet tenants and having a solid lease can't guarantee a smooth ride, it goes a long way in preventing you from becoming that Uncle Who Lost Everything. 

If your allergy causes your eyes to water and your entire contact with the unit is the 5 minute annual property check, it would be a reasonable accommodation to allow the animal.If your allergy causes your throat to close and stops your ability to breathe and your contact with the unit is picking up the rent in person every month, spending hours inside the unit doing all the maintenance, replacing the air filters every month, quarterly property checks, and the person takes their ESA dog in and out of the building using the only hallway and prevents you from entering other units, it may be reasonable to not allow the accommodation. 

Inspector says tub requires repair to prevent water damage.

This became a blessing in the long run as it prevented me from being ignorant and paying too much.

Also zoning may prevent you from installing a stove or anything above a kitchenette / wet bar type setup.

I'm fairly certain this was meant to prevent the appraisers from going inside the properties which puts them at a greater risk of contracting COVID-19. https://www.benefits.va.gov/HOMELOANS/documents/circulars/26_20_11.pdf