I see B2  indicating bankruptcy  in their credit report as recently as April 2024.

I love the seller financing model because if the property is owned free and clear, there are no banks you need to deal with and for the sellers they will receive more than the negotiated purchase price once factoring in the interest payments and they can defer having to pay the capital gains.

From a tax perspective, an LLC is a disregarded entity (meaning it is reported on your personal tax return) until you elect for the LLC to be treated otherwise.

Feel free to connect, i have a good free pdf guide i found online

Feel free to reach out to me directly, I can connect you with mine.

While paid databases like Yardi Matrix are commonly used for this, free resources such as Zillow Research Data and Zumper Research can offer insights if a paid database isn't available.

Otherwise I’d suggest you sell and take the tax free gain.

They are very well organized and very professional, and their reported past results are exceedingly good at 24% avg annual return, but that was then (lowest interest rates in 90 years, CAP rates compressed from 8 to 3) and now is now. 

Feel free to DM me and I will hook you up. 

There is free software online too, like Wave which gets a nod from a lot of folks with simple businessesI recommend hiring a bookkeeper if you are going to scale.