They are provided with contracts to use which are developed and vetted by real estate lawyers within each state and updated regularly to stay current with changing laws. 

I will, of course interview and do my own due diligence with these companies, but I just wanted to get an idea from everyone that could possibly give me a heads up on who's great or who to stay away from.

I may eventually just stay in one, and buy others just to rent out without me moving every year or so.

The guest can log into any of their apps (Netflix, Paramount, etc.) and the TV automatically logs them off once their stay is over.Even old people with no streaming services can watch the hundreds of free ROKU channels with commercials.

As a realtor specializing in pre-construction, commercial, and investment properties, I’d be happy to answer any questions or help guide you through the process if you’re interested.

In the end my duplex - 2bed/2 bath on each side- stays fully booked mostly by construction workers and it's been working really well for me. 

Start with BiggerPockets Ultimate Beginners Guide (free).

As far as Co gendering doesnt that fall under fair housing if i dont let someone stay in a room because of their sex?

If history is any guide, it won't happen and it is in nobody's interest (including the cartels).

But stay on the deal, keep in contact, and it could come back with a "maybe" lol