Cleanup standards are based on exposure (amount of contamination and how long exposed).

Vapor intrusion can indeed be a risk to onsite and off-site occupants but that exposure pathway would be evaluated by the environmental consultant and the state regulator.

@Jay Hinrichs As a STR owner, I use the internet to generate exposure for my property.

These stores and restaurants can not get enough employees for the demand and are hiring.Many of these jobs are very low risk to virus exposure, eg. the pizza cook never sees the customers, puts the pizza into a box and slides it over the counter to a person with gloves and face shield who takes it to someone's car.  

If it is not on there your property manager isn't doing their job maximizing exposure.

Interested to learn what others are hearing from their private money partners on expectations for rate, return, reduction in exposure to the space?

We are thinking of either A) letting them know we will be taking the necessary precautions to be safe and reduce exposure during a showing, or B) seeing if they can record a video tour, but it seems unlikely we'd rent it to someone sight unseen. 

Then the seller carries back a smaller portion, limiting their exposure while earning a return. 

You're not likely to find a US tax professional that knows both US and Mexican tax law well enough to advise on both.And yes, you'll probably need a US tax professional as your wife inherited an asset from a foreign estate, and you do have exposure to some esoteric filing obligations there.

If you want exposures to real estate you can still buy REITs, stock of real estate related companies, mutual funds, ETF's, or in other people's syndication.