Some of the names I have heard are: appfolio, buildium, rent manager, rent vine - but doesn't seem like there is a clear favorite among users.  

Idaho seems interesting.

In Charlotte it seems like many people are opting to rent over buy due to better deals.  

One caveat: doing this created a situation where it was difficult to get loans because one of our LLCs is a "checkbook IRA"- seems the nonrecourse lenders mostly don't like having a non-IRA partner involved.

I'm exploring options and this seems like a good way for me to purchase the next deal but I'm treading lightly as using unsecure loans sounds pretty risky and of course I need to consider ALL things including their terms, market conditions, capital on hand (about 30k to invest) and my strategy which is to BRRR. 

. 🤓 (1032 E Tucker St Fort Worth, TX 76104) you got it covered it seems.

Considering that the back-end ratio needs to be roughly 36 percent in order to qualify for a loan, it seems that the mortgage costs associated with each newly purchased property should be 36% of the revenue generated by that property -- we might call this a 36% rule: mortgage cost / rental income = .36Please let me know -- is this feasible or advisable?

Seems like that's the consensus.

I past all my 7-8 preliminary inspections (seemed like a lot and was told each time "Keep up the good work" and I will send the landlord the "all good" report.

Seems like these loans are very expensive.