The only reason to consider this is if they get great walk-by traffic. Otherwise, you would be better off to buy the data base from the business and incorporate that into you own operations.
Given the nature of the current retail environment -- this option would probably be best for you.
Brad Sugars is the founder of ActionCOACH, the world's number one business coaching firm. As a world-renowned entrepreneur, author and Business Coach, he has helped more than a million clients around the world find business and personal success.
Sugars has owned and operated more than two dozen companies including his main company, ActionCOACH, which has nearly 1,000 offices in 26 countries.