Some will just charge you the interest, some will charge interest + points, some will just want a % of the profit at sale/refinance. 

How are the additional fees they charge?

I'm in East Tennessee and we just had a guy that was doing the same thing, and is now facing state and federal charges and some people have received some restitution.

Arizona's water supply from the Colorado river is being depleted faster than it can be replenished.

Dont hide behind your cell phone don't leave the stupid for faster response text me.

Some charge a percentage of project cost. 

I currently live out of state so I couldn't just go to florida to check out the property.I’ve contacted Rent to Retirement and my credit card company to dispute the charges.

Go with Redfin who charges 1.5% and set the buyer's agent commission to 1-1.5% - the most you'll pay is 3%, which is what you would pay by selling it yourself and selling it to someone with at realtor.

So, although I may charge less each month, I believe I can make up for it in other ways both tangible such as reduced vacancy and some less tangible such as less troublesome tenants to manage. 3.

I can't seem to find how to find/download them without being charged though the bookstore.