Beyond the auditorium, the building rewards a slow wander. Period details survive throughout — terrazzo floors, decorative ironwork, and grand staircases that recall the 1930s ambition of the place. The main auditorium is still in active use, so the public areas you can access vary with the performance schedule, but the lobbies, corridors, and the upper-floor café and exhibition spaces are usually open for a look.
There’s also a small free-to-browse character to the place: rotating exhibitions, a long-running café, and views over the Ximending district make it an easy, low-pressure stop rather than a ticketed attraction. If you only have a short window, simply circling the exterior to take in the green tilework and the ornate window surrounds is worthwhile on its own.