Many times a lender buys a property back at a sheriff's sale/auction where they are selling properties as part of a foreclosure.

I sent you a message, I've seen this before plenty of times and am able to help you with exploring your options.

Also for time being cancel the premium subscription as that will also probably get them to reach out to you

The appraiser will not give you much now, but when it comes time to sell, it will make a big difference. 

I would go a step further and ask about their funding times, process, and track record.

Amateur investor/full time agent here. 

@Michael Baum how many Short-term rentals do you manage this way where you are on call all the time?

@Bradley Buxton makes a very good point to make sure to do your due diligence as you won't be an owner occupant like your in-laws.Last bit of advice: Because this is a friendly deal, you want to take your time to make sure you structure it in a way that maximizes tax and cashflow benefits for both parties. 

The problem with taking on a second property that needs work when you already have one is when major things break in both at the same time.

It’s their full time livelihood to make transactions happen.