I assume this is now a default that Airbnb has set that requires you to have a license, or you are automatically defaulted to 30-day stays. 

I'm licensed in 20+ states, and none of the ones I'm licensed in require the disclosure of insurance claims that are not flood insurance related.

Require blinds are opened and furniture is away from walls to help with circulation. 4.

We are looking to have off street parking available at all of our units but a couple of them will require adding a parking pad and will be a significant expense, so I was curious to see how important that will be to guests.

That will be a requirement to buy as a primary unless you are getting a relocation done with your current employer or finding a new job, if not able to work remotely. 

What you've described is the sweet spot, where one spouse is able to meet the requirements as real estate professional and the other has a W-2 salary.

I am still searching for the right deal to start, and require an estimation from the contractor.

I posted DSCR lender's ownership seasoning requirements, which is 90 days.

If you ask the manager to justify a fee and he starts hemming and hawing, move on or require them to remove the fee.

Multifamily investing can be a lucrative venture but requires careful planning and understanding of the real estate market.