My goals are for him -  to ensure that I have enough money available for him to get whatever care he needs (he's fully independent now, still works on his bobcat, healthy, etc. - so I guess I need to estimate what those would be - he is in his 70s and has uncles and aunts that lived until late 90s and one until 102 when no one did) and a comfortable retirement (he is extremely frugal so that's not an issue).

I need to prepare for tax filing and potential audits, but I'm unsure if receipts for every expense are necessary.I had an incident where the PM mentioned a referral fee of $350 for a tenant, but the bill showed $400.

Many do not qualify and having a PM does not help your case.You may want to read up on IRC 469 and review the IRS's Audit Technique guide. https://www.irs.gov/pub/irs-mssp/pal.pdf

These people didn’t get independence over night. 

Realtors are independent and set their own rates. 

Hey mate,Sorry to hear about your troubles but it's not too uncommon.I've been in the turnkey biz for 10+ years now and have often been called the "bad guy" as we only sell to investors looking to purchase with cash.Many believe that because we only accept cash buyers, that we inflate the properties price which definitely isn't accurate.Quite on the contrary when looking back I feel that we under sold them lolWe can justify every one of our property prices with a CMA independent of our in-house sales.Whoever believes that financing a turnkey property makes it safe is wrong.Most turnkey providers or affiliates push the financing model (Even in today's high interest environment) to make more sales.They have "in-house" lenders or community banks that they establish relationships with and promise large volumes in loans.This in return get's rewarded with various favors and many are easily able to manipulate appraisals.Having flipped over a thousand properties, I know how easily an appraisal can be manipulated so for anything reading, "NO", financing a turnkey property doesn't necessarily make you purchase it for fair market value.To answer your question:When S#%@ hit's the fan like it did for you with this deal, I personally would always look to cut my losses and move on smarter and more experienced.Granted, over the years I have witnessed many investors buy 1-2 properties from my company and expect miracles only to get disappointed. 

Agents are 1099 independent contractors and there are a lot of expenses for them so 6% might not be nearly as much as you think it is. 

I talk to many west-coast investors who invest with us and independently in the region, their dollar stretches a lot farther. 

IT was a guy who was a sailor of some kind I believe, and he had witnesses attest to his hard work that allowed him to challenge the audit result successfully.

., Hapeville, GA 30354I've spoken to SketchHaus and an independent architect and it's averaging around $4,000 - $5,000 including the layout and plans to have approved permits.