Let the mind think of all the possibilities on this clean slate. There is a shop and or office and you can live in a separate residence. The best of both worlds in todays COVID climate, a true work from home environment. The bonus is you have so much land behind that you could start a RV community in the back as side income. Would be secluded from the storefronts and less noise for the residents. Entrances from 3 sides in the back portion. Split and subdivide would always be another option if needed?