Out-of-state investors, do you recommend a reputable online source that provides crime rates and other demographic information of cities/zipcodes?

Some at a few cents less than rack rate.If the station is pumping 60,000 gallons per month (or more), that few cents per gallon adds up quickly.The stations who make the best profits negotiate price on a delivery by delivery basis - and they pay cash. 

I had considered BRRR-ing, but find that the mortgage after I pull the equity out will be too high to cash flow on.

What I have seen on BP over the years that REI provides- superior customer care & property management.

Although I don't personally like the trends, they were supported the City of BBL's October Compliance & Occupancy Data, which provided the following:1 - The occupancy rate for October was 38%, which compares to 55% prior year; 2 - Average nightly revenue dropped by 36% on a year-over-year basis; and3 - Demand decreased by 22% on a year-over-year basis, while SUPPLY ALSO INCREASED by 13%!

A Quadplex will give you a free place to live, pay the mortgage and cash flow.Get 3 of these over time and this would be a huge retirement portfolio.

You should have a lot of backup cash if things go south.

.- Market Knowledge: Local real estate companies like RE/MAX Select, with their 18 full-time agents, indicate a strong local real estate community that could provide valuable market insights.In conclusion, Shelby's real estate market shows potential for investment, particularly given its price growth and strategic location.

I have about $180k in equity in one of my investment properties and I have a nice amount of cash on hand and I have an idea that I would like your thoughts on.  

You’ll need all the requisite licensed professionals providing new drawings of what you intend to do.