It will cost a few more dollars in prevention, but it will save many, many dollars in cure.For the record, the tenant should be held responsible for maintenance issues they caused. 

Sometimes, even great deals fall apart — and it’s not always about the property itself.I’ve seen funding, communication, or due diligence issues cause last-minute hiccups.What’s the biggest lesson you’ve learned from a deal that didn’t go through?

Would tariffs cause the 10-year to tumble? 

You might need to consider additional coverage, such as landlord insurance, which can offer protection for property damage caused by tenants, liability for tenant injuries, and loss of rental income.

That is what they would need to claim the items were damaged by her unless it is obvious it was likely caused by her.I would write them a letter demanding a full refund of the security deposit and if it is not received within 10 days tell them you will take them to small claims court. 

In terms of turnover, I’d also ask the management company to walk you through each vacancy and what they believe caused it.

Eviction isn't a great option here- I think you'd have major problems in court proving which tenant caused this issue or if it were tenant caused at all.

I have a few times had a guest cause damage and be upfront with paying for it.

With much respect causing small repairs here and there.

This is the foundation I recommend every investor start with—not just preparing for the lawsuit, but preventing the event that causes it.