This is an attraction that many see coming down Harborside, but few actually visit unless they happen to be staying on the strand side of the island. Currently there are Segways for rent in front of the building on the weekends, so if you want, take advantage of that. The building used to house an antique store that visitors could shop around in for hours without really finding anything, or caring if they found anything. That has since closed, so the only thing to do really is ride Segways.
Bottom Line: If you want to ride a segway and get some Starbucks, come on over.