Most investors take a look at the available rental units in a particular market,  determine if its a good or bad market based on DOM and either dismiss the market all together or replicate the housing units that are absorbed.

Most of our investments we look at IRR (time value of money) to determine which investment is a good fit for us at this time - which factors in returns, risk and time of investment - is it a short term investment we want to get appreciation play or long term fixed income investment.

Can I dictate the remitter listed on the check (LLC vs controller vs IRA) based on the needs of the transaction - my local bank would at least give me that much latitude - or is that determined by these banks?

Check on ownership status before you get into escrow.Get multiple inspections to be able to really determine the extent of repairs.Try to align yourself with the best contractors, had good referrals, but somehow nobody stood behind their warranties.Have a good lawyer and local accounting firm.Talk to locals to see how things are done and what's happening around you.Have patience!

Appraiser determines what the market rents are... 

Become a Material Participant.We are given a clear framework for determining Material Participation (not passive) in Pub 925.There are 7 scenarios that will get you there.Material participation scenarios (Pub 925):1. 500 hours.2.

Breezeway allows us to easily organize all photos by room and generate a downloadable document for reference.Once a tenant moves out, we follow the same process to document the property's condition and determine if any amount needs to be withheld from the security deposit.Additionally, we require new tenants to complete and return a move-in inspection document within 3 days of moving in.

A percentage of this number is then used to determine what portion is related to the ADU vs the portion of the property you're using personally.

To research the market, we look at other Furnished Finder listings in the area to help determine competitive rental rates.

Finding a local RE agent is a great way to determine ARV.