But, this might not exist prior to close.Although I'm just starting out and don't know too much, I would think having your tenants sign estoppel certs during escrow (as @Aaron K. suggested, to which I just learned) is necessary so as to avoid any unwarranted legal disputes. 

That may be the most practical resolution but if they stopped paying interest they may be struggling with liquidity. 

Negotiation Skills: Whether it’s negotiating leases, handling vendor contracts, or resolving disputes, strong negotiation skills can make a significant difference in operational efficiency and cost savings.In my experience, a property manager who excels in these areas not only helps protect your investment but also maximizes its profitability.

I am contacting you to formally request validation of the alleged debt concerning this account and to inform you that I hereby dispute the validity of this debt.

So please tune in and become part of the resolution for those who are limited to the understanding of technology and it's abuse of power.

We disputed the charges yesterday.

However, consider:Long-term market projectionsYour personal financial goalsTax implications of holding vs. selling (consult a local tax advisor)Partnership Structure:Clear, written agreement detailing responsibilities, profit sharing, dispute resolutionRegular financial reporting and meetingsExit strategy for both partiesConsider forming a legal entity for the partnershipFull Bank Financing: If the bank would finance the entire project including renovations, this could potentially be more advantageous.

I've been asking for reimbursement without clear response from support or resolution.  

Also, the state of formation is likely where internal disputes would be brought among LLC members, so if you and a partner and/or spouse live in CA, you probably want to arbitrate in CA if the two of you had a disagreement.

If so, you can test each unit separately, as it seems obvious that the first floor leak would be from the second floor, but water is a tricky situation.For the roof, I would certainly get several groups out to let them diagnose the issue and bid the resolution.