He also mentions in the listing no agents or wholesalers.Any red flags pop up for those with more experience doing fsbo?

Is it better to sell now while the market is red hot here and not risk the potential COVID crash later??!

I've heard great stuff about East Ridge, Hixson, and Red Bank, and I have found some properties that I am personally interested in in East Ridge, but the crime rate in the zip codes associated with these regions seems really high.

There is one person on the site, I think Karl... he had a site called The Red Pill Investor that had a great script i printed out. 

They have zero credit, and a few statements they made during the showing raised some red flags to me. 

(Underline and bold added by me):460.100: Duty of Owner(s) of Residential Premises (B) Whenever any residential premises containing dangerous levels of lead in paint, plaster or other accessible structural material undergoes a change of ownership and as a result a child younger than six years old will become or will continue to be a resident therein, the new owner shall have 90 days after becoming the owner to obtain a Letter of Full Compliance or a Letter of Interim Control, except that if a child younger than six years old who is lead poisoned resides therein, the owner shall not be eligible for interim control, unless the Director grants a waiver pursuant to 105 CMR 460.100(A)(3).

Our area is red hot right now (I think ~30% increase in value in 3 years) and we feel as if prices may be inflated.We are both interested in real estate and are both planning on working on getting our real estate licenses this winter after we finish up some projects around the house. 

My only red flag to anything in this thread is the "realtor losing patience" part.

If there was a red flag, you'd have a professional in that trade come out and give you a quote.

I see the logistics of getting to the property if needed as an obvious initial red flag.