No internet service providers available due to remote location. 

Wired with fiberoptic internet and a few smart devises (garage door, sprinklers, thermostat) and of course new flooring, trim, and paint.

One of the biggest mistakes I see investors make is to either second guess their numbers and go with the "other sides" number or "feel bad" for the owner's situation and give in to them.

I understand what you are saying, I think the biggest problem is buying a unit then not having anyone to rent it to due to the "stay at home"; but I think prices for buying should drop also.

My biggest concern right now is STR (Short Term Rentals).

If they had work, and are now laid off(which they must have been or COVID wouldn't be your issue), they need to apply and they will get benefits, and really ought to be able to afford rent, or at the very least a good portion of it.Additionally there is A LOT of information available on the internet right now about Small Business Disaster Relief loans, which can be used for different things and can even be forgiven if used for the right things.  

What are 1 or 2 lessons that you’ve learned now that would have made the biggest impact on your success if you’d known them before your first investment?

If related to the pandemic, also tell me your biggest challenges prior to this climate and what you think your biggest challenges will be moving forward.

I like Brandon Turner's "The Book on Rental Property Investment" because I believe he has a straightforward way of explaining things and breaking down the keys on investment and management.The biggest issue with your deal is, it isn't a deal.

Biggest thing I've noticed as an agent is that my investor clients have lost their non-QM funding sources.