Could I just hire a crew of guys (experienced and insured obviously) to do the rehab without the GC? 

As the old adage goes, things in life and business are 80/20. 20% of things in your business make up 80% of your success, so focus on that 20%, not other 80% fluff.

Does anyone have a contact for a tile installer that has Liability and workman's comp insurance? 

Ran into this looking for multifamily insurance companies in Cincinnati.

Of course I'd have proper insurance, but what would happen?

Thanks @Kevin Lefeuvre we're insured, stuff can be replaced, I hope everyone in the path stays safe too.Some gallows humor, hurricane style, we JUST finished a complete overhaul of one of the suites.  

This whole time I had it covered under my original homeowners insurance.

Is flood insurance for properties outside FEMA 100 area inexpensive?

Apart from a lot of insurance claims.. how does price react short term?

Any recommendations for an insurance broker to help me get across the finish line and properly manage my risk?