How do I go to diary of Taipei ximending area from Taiwan airport terminal 1 at 1am?

Will you head for Diary of Taipei Hotel, Ximen Station, which is located at no.90, Section1, Zhonghua Road? You can take bus no.1819 from Taoyuan Airport to Taipei Railway Station Bus Stop. This bus operates in 24 hours. Upon arrival, you may take a taxi to your hotel directly.