TOKYO.【新宿駅】.APA Hotel Shinjuku Kabukicho Tower From Shinjuku station.（アパホテル新宿歌舞伎町）

by Only 100yen bus.:
Approx.8mins by foot the JR Shinjuku station yard
[This video shows the actual walking hour. ]

Escalators of the East Exit at Shinjuku Station.