It is a corporate housing arbitrage mentoring program.I'm about to sign up but wanted to do my due diligence I want to check with people here if this is legit and if the program is worth the money they as asking for.

If you are single or a couple on the same page about house hacking, look for uneven multis.

If you're purchasing a single family home you can use traditional financing like you probably did on your house or you can do a commercial loan.

Begin by educating yourself through books like The House Hacking Strategy and podcasts like BiggerPockets, and join online communities for support.

And IMHO, the prices are dropping big time (on avg. 10K/month...houses that were above 300K a year ago are not selling at 250K now) and the available rentals saturation is worse than I seen during summer season (with rents dropping from 1$-1.08/sqft to 0.8$/sqft and very little contacts and applications...just go in Zillow and look how many rentals are on the market now in Kyle, New Braunfels or Converse). 

I truly believe she had a medical condition and shouldn't even live in my house, should probably live in elderly housing or the like.

I have considered it but I keep things at a flat rate for the exact reasons you stated.I want people to get the exact price when they stay at our lake house.

Would add Sub 2 & Out of State House Flips. 

I am currently looking to Purchase and Rehab a House in the North Dallas and DFW areas.I am eager to Network with fellow Investors and Professionals in the area to explore Opportunities for Collaboration.

The neat thing with TDR is that, after you've sold off the residential development rights, you still own the land and get to use it in all the same ways as before, except that you can no longer build houses on it.