Can I transfer the information of a property from the Brrrr calculator to the rental calculator? 

The entitlement would stay with the vet and not transfer over.

The agent warned that the purchase price is much lower than the estimated value of the home, so the county may not allow this type of title transfer.

If you have a loan, you may wish to look into due-on-transfer clauses.

I'm also mildy curious about the "Great Wealth Transfer" and could see myself buying a business at some point. 

This general log gives an overview of your activities, but it might not be detailed enough for IRS purposes.Example 2: Detailed LogMonday, 7/1/247 AM - 7:30 AM: Monitored security cameras1:30 PM - 2:15 PM: Responded to tenant question regarding parking3:00 PM - 3:30 PM: Monitored security cameras4 PM - 4:15 PM: Checked mail and delivered to tenants, as necessary7 PM - 7:30 PM: Monitored security cameras10:30 PM - 11 PM: Monitored security cameras7 AM - 11 PM: Remained on standby all day for tenant needs/emergenciesThis detailed log breaks down your activities into specific time slots, which can provide a more precise account of how your time was spent.Best Practices for Record-KeepingBe Specific: Break down your activities into smaller time intervals, as shown in the detailed log example.Use a Logbook or App: Consider using a time-tracking app or a dedicated logbook to keep daily records.Document Standby Time: Clearly note the hours you are on standby for emergencies, but also separate it from active tasks.Include All Activities: Document everything from advertising to maintenance and tenant interactions.Consulting with a Tax ProfessionalGiven the complexity of qualifying for REPS, it's always a good idea to consult with a tax professional.

If the trust mentions the real property, but you never actually transferred ownership of it into the trust, likely the trust terms don't govern it yet. 

@Scott Smith could I have a Texas series LLC take ownership of a Florida LLC  that has Florida property in it and provide the same protection or would have to have the property transferred in a Texas series LLC ?

I'm not an attorney so please consult one in your state to make your decisions.You could propose they master lease the property as a trial period BEFORE you agree to purchase terms which would transfer title. 

If the previous owner does not transfer the policy to you, I don't believe they are liable for your home.