Renters options when rental property is flooded

[Lance Moore]

So I have a family member doing short term rental of a condo and the condo above flooded their rental.  The property management company has not provided any updates, not provided alternative living and has generally been slow to respond regarding action moving forward but has brought in fans, pulled up the carpet and base boards.  Property is currently unlivable as carpet is pulled up, furniture is stacked up and electrical switches are taped off...property management says they are waiting on response from third party which I am assuming is the property owner.  What is my family member's options?   Thanks in advance.