Just across Sergels Torg you get to the Hötorget buildings, which are 5, most of them filled with offices, clinics, clothing and a few electronic stores.
Nonetheless, it's a nice promenade from and around T-Centralen/Centralstation and you don't just get to know the real core, the heart, of the city but a clash of several different construction styles and periods among the little streets; from Classical Scandinavian to contemporary and experimental architecture.
