Free Wi-Fi. Great brands at one place - C&A, H&M, Dosenbach, Ochsner shoes, Tommy Hillfiger, Toys R Us, Media Markt and more. Eateries like Nooch, Sam's Pizza, etc. AC, so nice in summers.
Great place to do shopping in Basel. All major brand like Toys R Us, C&A, Lacoste, EDC, Media Markt, Migros, Denner and many more. Possible exception being Manor.