I already keep redundant copies of all documents associated to the business online in Google Drive.

@Omari Heflin did you have any luck in your search? 

Forgive me for not remembering the product name I used a few years ago but you'll find something similar if you search for sustainable pest management for german cockroaches.

I strongly suggest that you search "Morris Invest" in the forums.

Per Google: "A home appraisal is an unbiased estimate of the true (or fair market) value of what a home is worth."

I guarantee when that person gets their first referral fee they'll search even harder for you next time.

You'll find lots of posts on here if you search "screening criteria"As far as a lease: Either hire a RE lawyer to draw one up for you, or try to use a template from your state's Real Estate Commission.

Some websites like Angies list also lets you search for local companies and under the review section people post up their review, with the work that was done and the costs.

@William SpringerIf you're buying all cash, you can find a couple of positive cash flowing condos in Austin for $300k total without too much searching.

I am searching for items such as: Park Manager Job Descriptions 
Park Rules and Regulations 
Notice for rule violations 
Notice for late payments 
Introduction letter from new park owner 
Instructions for rent/utility payments.