Interested for someone to chime in to prove me wrong.

@Nick Taylor  Nick, what are you studying at SMU? 

Do they have a Reserve study showing the proposed timeline of major capX repairs and the money required for it (and how much money they actually have for those repairs.)

To successfully sue the contractor, you’d likely need to prove that he breached the contract and that you suffered actual damages.Sounds like that’d be pretty difficult from what you posted, but even if you did win you’d still have to collect.

You might want to share it, too:"HireAHelper, the online marketplace for finding, comparing and booking moving transportation and services, today released its second annual study examining U.S. moving trends and the No. 1 hot spot for those relocating is Scottsdale.This study is a unique and nuanced view of more than 25,000 moves booked in 2019 to identify exactly where people were migrating.HireAHelper looked at the origins and destinations of each move to find out which states attracted the most new residents, as well as which had more people move out of them versus into them.

In most areas I do not even place the deposit until I get through the initial 90 day feasibility study to determine if the project will even work financially and potential for approvals.

Can they prove how long it takes to rent a vacant property?

Claim that they where laying and prove it with video, also the mold inspector should be beyond what is needed to prove they are lying.

Trying to prove this new person lives there isn’t worth your time or energy and my guess is the new roommate has lived there since the beginning.  

You have to study the market and understand what it can support.