I don't do app development but I was told for most sites and businesses it's a lot of work for low payback.

Securing funding has been challenging, particularly because my business documents reflect low revenue from only one duplex, and I am currently between jobs.I have identified a reasonably priced piece of land and have saved a small portion of the funds from my duplex sale to invest in this venture.

Redlining IMO would only be an issue if @Jimmy O'Connor said to stay away or refuse to do business somewhere; he did not do that, he just pointed out property characteristics.

And I'm not saying this to earn your business just as if it was a residential property.

As a landlord, you are representing yourself to the public as a business. 

Highway hotel on busy 35 highway. 19 hotel rooms plus owners apartment, large laundry room with commercial washer and dryer, large parking lot, front desk, lobby, roadside sign.

You're running a business...the tenant does not 'inform' you when they will be paying their rent...they are contractually liable for paying at specific amount on a specific day. 

If you have a business you can grow and get financially rewarded that is higher priority then leaving that.

I have two phones, one for business and one for personal.

I'll use these next 20+ years to not only evaluate Real Estate, but other income sources (businesses) to see if I can find something.