Congrats on taking the steps to make it happen. 

@Stephanie SelbyRecommend exploring as many sources as possible to get referrals AND cross-reference them to get as much accurate information as possible.Check out NARPM.com, BP’s Property Manager Finder (BiggerPockets: The Real Estate Investing Social Network), etc.Also, encourage you to learn from the mistakes of others - by reading posts here on BiggerPockets about owners not having their expectations met by their current Property Management Company.

We’re considering reaching out to local hospitals to offer it as housing for travel nurses and doctors, but we’d love to hear any advice or suggestions on the best approach this?

Make sure you do your due diligence on that before you invest. 

I have family in Houston, Dallas, and the Valley, I was networking with brokers in San Antonio, but the Taxes seem to be quite high as well in that State, although much favorable laws/regs on the landlord side.

Cashflow is not extraordinary because I financed on a 15-year mortgage.

I would recommend fixing it and then determining whether or not to sell based on cash flow and profit after the sale.

My goal is to make this property available to insurance companies, disaster recovery specialists, and individuals displaced by fire, flood, or other catastrophic events.I am seeking guidance on the most effective approach to market this property, specifically:Recommended Insurance and Disaster Recovery ContactsAre there specialized companies that manage temporary housing for insurance claims?

Working with a private lender can indeed come with challenges, particularly regarding qualifications and funding structures.For your cosigner, they typically will need to be a member of your LLC and the private lender will want them to hold 51% - depending on lender of course.Compensating your cosigner fairly is based on what both parties believe is fair.

Quote from @Matt Cook: I would really get with a realtor that is in the area of that property and that sells a lot of homes to comp the property on what it can sell for after the remodel.