Most professionals will recommend a separate LLC for every $1 million in assets, but I don't think that's necessary.

Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?

Readers should seek professional advice.

I would have to have a walk through with a professional to give me an appropriate estimate. 

I actually think it is a benefit to both parties to have professional representation to assist the seller and buyer with these types of transactions.

It sounds like you’re handling things well by setting up systems early.For this tenant, a calm and professional response is best to maintain a good relationship while reinforcing your policies.

Readers should seek professional advice.

While living with tenants can pose challenges like privacy concerns and tenant relations, clear boundaries, professional management, and proper tenant screening will help you succeed.

That said, I do this with a a few investors on rentals since I'm a Realtor and Property Manager where I am boots on the ground for purchase, rehab and lease-up, however we had a strong professional experience/life together before partnering.Lending will also be a consideration as most lenders are hesitant to lend to non-citizens given the foreclosure challenges it can pose.

My tax professional is stating that I would need an appraisal to show the lot/structure are valued at $400k if I try to claim $200k as a donation.