Finally from a purely from a cash outlay prospective short term, you could rent a house with roommates and your payment would still probably be Lower than house hacking because rates are so high, over the long period 5-10 years obviously it would cheaper ti buy, hope that makes sense 

If he must attempt to get the low interest rates of 2021 on this deal, I suggest that he instead look for assumable loans.

Quote from @Edgar Duarte: hi allI would love to get some perspective from your expertise, we have a property that we would have to sell in 2025 to avoid paying taxes on the capital gains, we believe we rcan sell it for $700K and get an equity of almost $500K after paying the mortgage balance, if we invest all of it option in index funds at 7% rate (standard com growth calculator), or in more rental properties as we are all here for, I can get the equity of around $900K.option B would be keep paying the house at 2.3% int rate while we have it in AirBnB and maybe sell it in 10 years for $900K, knowing that we would be paying taxes but it is not that bad still. or we can 1031 at that point?

The content in that audio, changed my entire life and to this day has me conscious of what I am thinking about.

They offer an all in one policy, and also had a great rate compared to the others.

What a drastic change when I came to Florida.

Because there is more risk that generally comes with higher interest rates. 

What is your current rate?   

Now, after doing this several times my success rate is around 1 out 5.   

The ownership could be changed prior to structuring the parking arrangement, but last-minute changes without time to season the ownership change would significantly increase the risk the transaction could be disallowed as a step transaction under audit.