Thus creating a monopoly that I don't know how to get out of.I've worked years in this industry from the PM-end and never seen anyone try to bill a percentage off the security deposit and, though a little digging is showing me it CAN be done, it seems like bad business.

The webpage has them based in Maryland but they aren't listed in the state's business directory.

Xeriscaping (low-water landscaping) is increasingly mandated in many HOAs, and buyers are scrutinizing water-hungry features like traditional lawns.Rising Construction CostsMaterial costs have fluctuated significantly, and labor remains tight in the Phoenix construction market.

There's no cost to use, and currently $25 fee for applicants. 

Quote from @Anthony Sigala: We are all aware of the 1% rule--the gross rent produced by a property must equal 1% of the of the property's acquisition cost.

I have called the office number dozens of times, but it always seems to be busy.

That being said, it can be the most satisfying and cash-flow-positive business around. 

I would say my end goals would be some financial independence and also some business knowledge through transactions.

This is my personal opinion, which probably won't be popular.If you are worried about the cost of hiring an attorney to create a proper operating agreement for your LLC, you probably don't need an LLC, and if you choose to use an online site to create an LLC, you probably get the protection you paid for.

Having a vacancy costs money!