My two favorite parts are the light grey with the white and pop of red on the trim and the shower with the subway tile.

Loving the paint color choice, subway tile in the kitch.

If I wanted that, I would own a 'regular' business like a Subway or something.  

As a tenant, if you're aware and you're very close to a transportation point (I live in NYC so the subway is an example), then it's generally fine.

One subway line is "ok", "very desirable" for BK is more like one or more of the following: access to 2+ subway lines, <20 minutes to midtown, vibrant restaurant scene, gentrification from people with children wanting good schools. 

Do you think it's now safe enough for a woman to walk home from the subway at like 10pm?

White shaker cabinets, grey quartz counters, grey floor tile in baths, white subway tile with grey grout in shower/tub, grey house ext, even the int walls are a shade of grey from Sherwin Williams called revere pewter. 

His office is downtown above Subway. 

I work full time as a train operator here in NYC for the biggest subway system in the world.

Hello,I apologize about the lack of response, my company has won multiple contracts fro remodeling Subway store locations throughout the great state of West Virginia.