I am seeing a lot of options online and want to find the best one.

Heritage had an online tool earlier this year which was pretty neat. 

Like most of us, you probably think you deserve a raise.So, why don't you do some investigation online to figure out what others may charge for these maintenance issues you're so concerned about?

Has anyone used the online auction system? 

@Randall E CollinsIs there a certain assignment contract to use in Texas or just use a generic one that I find online ?

Are any of the Arizona counties auctions online? 

This will be determined by normal market supply and demand - and researched through property managers, or various online tools that all seek to understand comparable units for rent in any given neighborhood.3 - there is no "right" way to calculate return on investment (roi) - it varies with the property type and your investing goals.

Some of the liens you can view via pdf online, and other liens you are only able to get a copy of in-person at the county building.

Quickbooks is pretty standard and they can refer someone online to set up what you want.

Unfortunately, there are many online companies hiring clinicians to write these letters.