My 22 year old son will be leading his second rehab and will be performing his first live-in rehab.  

Your nightly rate will be influenced by proximity to the beach, interior design and amenities (ex game options, fire pit, pool, etc).

I can't do that with my stocks or do anything myself to influence its value.

We invest in non performing loans and do some private lending as well.

Over influence by social proof: Lots of people can make lots of money in RE, particularly post GFC.

Are you better performance wise?

I invite you to perform the exercise and find what your cap ex allocation should be.certainly $50/month for maintenance/cap ex and misc is not enough and this property is definitely cash negative when properly allocating for expenses.  

They recognize the buyer can destroy the seller credit, but they are in such dire straights that the risk is justified 2) the seller knows the buyer and has so much trust in the buyer that they have every confidence that the buyer will perform on the loan.From a buyer, it provides a means to get an interest rate from NLT q1 2022 that is a fraction of today’s rate.  

But always remember that RE is a risky venture, and you could go through years of less than stellar performance.

Once completed, the goal is to get them rented and then pull money out of each house to build a high performance spec.