Seems if this type of property is in a good location there would be plenty of other franchisee's of the same brand or a different brands standing in line to take that location because there are so many different types a fast food chains/operators that could use the same or close to the same layout. 

Val Jaz Clothes thrown everywhere not much you can do, food and beverage yes you can as that leads and attracts rodents.

Assume a 10 block (or so) radius around your building is its "Home Turf".[1] Look for gang graffiti (learn about it online) vs tagging.[2]  Drive the fast foods in that circle around 10:30 pm and note if you (a) feel afraid to go inside, or (b) feel afraid to go through the drive through.[3] Sit in parking lot of a food store and gas stations  around 10:30 pm and note who comes and goes, and note if "Ladies of Ill Repute" or "Dealers of Narcotics" are present.[4] Try to figure out how far "Crime" is from your building (in blocks), because it can and does move over time.

I haven’t seen much information regarding the borrower’s requirements for NNN loans, specifically fast food retail on urban/suburban properties.

https://www.courier-journal.com/story/life/food/2019/10/10/louisvilles-taco-luchador-owners-opening-two-new-restaurants-nulu/3929129002/This help move us to the number one spot for independent restaurants.

Hotel, Milage, and food?

Food buy in bulk.  

Fast food obviously, but beyond this, look at the fast casual category (like Chipotle) who are now looking for drive-thru sites.

-> Local casino area might be a decent area to invest.Everyday individuals most likely will be expecting amenities or heck of discount for non swim pool housing.Here the current mls/wirex food for thoughts since today the holiday.

I can see it, nobody need to tell me that and that is the reason why any of these leads are not converting to a offerAs I stand today, I will lose 15k to 20k [without counting my travel and food expense] on this property at the above ask price.