I am going to start a company website to host the pictures and provide a little explanation of what we did. 

Such deductions could result in substantial refunds, providing critical financial support during a challenging time.Residents may also explore disaster loans or grants offered by the Small Business Administration (SBA) to cover damages or losses.

It’s growing steadily and has a mix of properties that fit well into a BRRRR strategy.

The main hassle of conventional lending is being able to provide proof of income and seasoning.

STR insurance provides broader coverage, including liability, property damage (even non-guest-related), and gaps Aircover might not cover.For damages caused by guests, document everything (photos, receipts, estimates) and file a claim through Airbnb.

It is now paid for, is worth triple my purchase price, and provides about $60K a year in rents.  

Some mortgages also don't allow a second lien on the property, so how do you provide the seller with assurance?

I recently looked at an existing STR, but either the seller did not track the expenses or they did not want to provide them. 

Hey Steve we put on 2 monthly forums in Scottsdale. 1 for fix/flippers and the other for STR investors, no sales pitches or courses just a market update and networking with other professionals and service providers!

Given your experience with RV parks and MHPs, you already have a strong foundation for managing mixed-income streams, which will be valuable here.