Considering the Meadow Hotel Taipei in Taipei?
A VT member wrote the following comment about visiting Taipei:
Petou Hotspring Museum by yatingchen
Petou Hotspring musem was hotspring hall built up in Japanese colony time. The museum reserves not only the hotspring hall, but also introduces the hall's history, shows Taipei hotspring origins and geography.
No ticket, just for free. It kills your time and lets you learn knowledge about hotspring.