The problem with that unit is working out what kind of business would work there. If you were investing your own money in a business there what would you feel most confident with? The business that has recently vacated it seemed a good fit as it was 'niche' with a small amount of parking to the rear (I presume) so people could/would travel there by car. I wouldn't feel confident relying on the natural footfall or custom from the very local area for a type of business that is already provided for elsewhere.