What is she doing now in terms of paying for housing? 

I would never fund a newbie .. and if I am doing something like this for myself out of my home market that I know very well.. instead of paying for a guru course..

Now, you need to figure out how to find deals and pay for them.

The last year we increased 5% points in occupancy.Our Marketing spend:                               2024                         2023SEO                       $18,000                 $21,000  Paying to get our website and location occupancy up as fast as possible from 0% to ??

I would request they pay rent the usual way, and then you can decide whether or not you want to utilize the app in the future. 

You may be required to make estimated tax payments when the property sells.It depends on what your 2024 total taxes due were and 2025 estimated total taxes / withholding / estimated payments are.If you pay in atleast 90% of the current year tax or 100% / 110%(Depending on 2024 income), you are normally considered good.You may want to consult with an accountant for more clarification.

I can pay utilities, insurance, and other holding fees but I won't have enough to pay other cost like listed above.

What have you been paying for utilities?

This seems unlikely in the long run. you are forgetting that someone is paying down your principal for you so you need to take that into consideration. 

It is in livable condition but needs cosmetic repairs.We are currently paying $1600 on a $220k mortgage and we want to sell and move to this home, but we would only net about $7-10k on the sale of our home.